CBD and THC Safety Measures

What is THC?

THC or Tetrahydrocannabinol is a type of chemical that is secreted by the glands present in the marijuana plant. THC is available in high doses in the reproductive organs as well as in the flower/bud of the female plant.

THC is among 85+ chemical compounds (cannabinoids) present in the cannabis plant. However, THC is the primary psychoactive ingredient; meaning it can get you high. In fact, THC alone carries the responsibility for causing ‘the cerebral high’.

And, while it causes the high in humans, the plant actually uses it to fend off bacteria, viruses, and parasites. 

The concentration of THC in Cannabis

Hemp is a type of plant from the cannabis family that carries as low as 0.5% THC, as per the North American Industrial Hemp Council. Many can have even less THC than that. 

(Industrial Hemp Farms grows hemp for CBD production that is compliant with all federal guidelines.)

Some strains can even carry around 20% of THC by dry weight. On average, the concentration of THC is 1-5% in marijuana. In hashish, it can be 5-10 percent, and in hashish oil, it can be around 20%, according to NHTSA. THC concentration is highly variable in marijuana that’s meant for recreational purposes.

CBD vs. THC: Chemical Structure

THC and CBD have the same molecular structure. They both have 30 hydrogen, 21 carbon, and 2 oxygen atoms. The real difference stems from the way these atoms are arranged which is why both have a different range of effects on the human body.

In terms of chemical structure, both these cannabinoids are similar to the endocannabinoid that the body produces via the ECS (Endocannabinoid System).

When cannabinoids interact with the ECS, it affects the neurotransmitter present in the brain. These neurotransmitters release certain chemicals which then relay a bunch of messages back and forth between cells. This constant communication is responsible for a variety of functions such as pain perception, sleep, stress, immune function; among other bodily functions.

CBD vs. THC: Psychoactive Components

Even though both cannabinoids are similar (structurally speaking); they are poles apart in terms of how they impact the human body. While TCH is famous for being a psychoactive compound, CBD has no such effect. That means you can expect absolutely no ‘high’ from CBD.

THC does the job by binding itself with CB1 or cannabinoid 1 receptors present in the brain. That’s when you experience the sensation of euphoria. CBD also binds itself with the same receptor, but quite weakly. In fact, CBD is supposed to dampen the euphoric effects caused by THC.

Why do People Talk About THC Content in CBD Oil?

It’s for the same reason that THC can cause psychoactive effects if consumed in high doses. Since CBD comes from the same plant that also carries little traces of THC, there’s always cause for concern that some THC might be available in CBD products.

It’s because of this that the FDA has laid out strict guidelines regarding the percent of THC (0.3% by dry weight) that must not be exceeded in any CBD product to ensure no ‘high’ whatsoever.

How Does THC Affect The Brain And Body?

When you smoke, THC reaches your brain via the bloodstream where it goes on to mimic the natural cannabinoids that the human body produces naturally. There, it attaches itself to those cannabinoid receptors.

These receptors are present in the cerebellum, basal ganglia, and cerebral cortex. It controls a lot of things from movement to thinking, to motor skills, concentration, coordination, pleasure sensations, etc.

The reason why THC’s effects are much more pronounced in the human body than any other cannabinoid is because of its unique molecular structure which allows itself to practically bind itself between neurotransmitters much the way a bud does in a rug.

Once the THC has attached, it mimics the role of a bliss molecule called anandamide (a type of natural cannabinoid). It then stimulates the brain cells to release dopamine which is what causes the ‘buzzing’ or the ‘feel good’ sensation. 

How Does CBD Affect The Brain And Body?

Cannabidiol binds itself with certain proteins and receptors that are located all throughout the body. It thereby initiates a certain physiological response. We already talked about the cannabinoid receptors that are part of the nervous system. 

However, unlike TCH, CBD does not bind itself strongly with these receptors. Researchers believe CBD mostly binds to other receptors such as those responsible for the production of serotonin which influences things like sleep, mood, pain perception, etc.

While CBD’s entire working mechanism is largely unknown, the most reliable information is that pertaining to the research around epilepsy. Because CBD effects in this regard have been studied to the point where epidiolex, the first FDA-agreed drug is now part of mainstream medicine.

Side Effects of Using CBD/THC

CBD

Based on a lot of studies that wanted to establish the safety of CBD in adults, it’s clear that adults tend to tolerate CBD well. As such, there are no major side-effects of CBD on the vital signs, nervous system, mood, etc. (even when consumed in relatively higher doses).

Most people tend to feel tired while some may report diarrhea and a change in weight/appetite. 

However, if you are on some kind of medication or are pregnant, it is important that you talk it out with your doctor before consuming CBD in any form. That’s because CBD may interact with some dietary supplements, OTC aids, and medications.

CBD may also disrupt cytochrome P450 complex, a type of enzyme found in the liver. This might cause liver toxicity due to the liver’s inability to break down toxins. However, such incidences are rare and almost impossible if you are consuming CBD in moderate doses.

THC

If consumed in high doses, THC can cause a range of buzz-killing side-effects. You might experience bouts of depression, fatigue, anxiety, lightheadedness, dizziness, forgetfulness, etc. 

Some may experience pain inhibition, slow motor movements, change in appetite, and a dry mouth. Other effects can also include increased heartbeat, red eyes, memory loss, slow reaction time, etc.

The long-term negative psychiatric effects of THC are more pronounced in teens and adolescents who consume it in large quantities.

Takeaway

Let’s just say that CBD and THC are siblings and not twins. They may come from the same family but their roles and effects on the human body are completely bipolar. While one will make you high, another offers a bunch of medicinal benefits; not to mention the ability to counterattack the unwanted euphoric sensations.

The Gamification of Scientific Thinking

A study into how specific game design elements affects psychological need satisfaction

Gamification is simply the implementation of elements of game designs into real-world contexts, but not for purposes of gaming. The idea is to instill human motivation and performance regarding a specific obligation. 

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This is a screenshot of a video game we created to mix our videos into world biomes education

Motivation through gamification

Video games hosted in specific platforms like the Betway98 casino continue to increase in popularity among both the young and the old, to a point that they are unanimously seen as the future of entertainment. Indisputably, video games bring about high levels of motivation in terms of potential, consequently, making the use of their motivational power in real-world applications all the more reasonable.

Gamification is about using game design elements in non-gaming contexts. The reason behind it is to take the concept of building blocks of games, and implementing them into situations faced in real life, mainly to motivate specific behaviors in the gamified situation. Gamification has previously been implemented in a variety of works, for example; data collection, education, crowdsourcing, marketing, social networks, health, and environmental protection. The expectation in all these contexts is that gamification can successfully foster the continuation of behaviors directed by goals.

Psychological need satisfaction

Within the field of psychological need satisfaction, there are several perspectives that can be distinguished to a point that they all become relevant in the gamification context. These are;

  • Behaviorist learning perspective
  • Trait perspective
  • Cognitive perspective
  • Emotion perspective
  • Self-determination perspective
  • Interest perspective

All the above perspectives are, without a doubt impactful with regard to how gamification works, and it’s possible effects. With special attention to the self-determination perspective, we take a look at the possible effects of the game design elements. Our basis for selecting this perspective is due to the fact that it encompasses a wide array of motivational mechanisms which overlap with almost all other perspectives in one way or another.

Self-determination perspective has already been applied in games contexts like in Betway88 games, but that is not all there is about it. Much of it emphasizes on the significance of the environment in fostering the required motivation. What it does is that, it directly modifies the environment to cause the intended motivational user experience through enriching the environment with the use of game design elements. 

There is need for autonomy, competence, as well as social relatedness within the self-determination perspective. The need for autonomy refers to the freedom of psychology and the power to make a free choice with the purpose of fulfilling a given task. The need for competence, on the other hand, refers to the feeling of acquired satisfaction through success and efficiency while interacting with the environment. Lastly, the need for social relatedness refers to the individual sense of belonging, care, and attachment while in a group of significant partners.

To sum it up, the three intrinsic needs are highly motivational resources that can be created through the modification of the environment. Therefore, the patterns of motivational behavior can be developed to a certain degree through addressing the need for autonomy, competence, and social relatedness. It is more or less the same effects of playing video games on different platforms such as Betway88 and other top sites.

How to Write a Science Fair Project

Science surrounds people throughout life. Some people do not pay attention to how it impacts lives. Others cannot imagine their existence without being involved in science. It all starts with school times when one gets engaged with any projects, which, in turn, develops his or her curiosity regarding some field. Students may well get a homework assignment related to science, various reports, for instance. 

However, it is widely known that in order to complete the science report, one should spend plenty of time on it. The problem is that one also has other essays on different subjects to write. Such a dilemma may well be resolved by means of writing services, where you can leave some of your essays to be written while doing your science project. With regard to the science fair project report, down below, you can find the most useful advice on how to write such a paper.

Come up with brainstorming topics

Even though you may well be obsessed with science, it may be a real pain in the neck to pick an appropriate topic to write a paper about. Sometimes topics might be provided by the teacher or be included in the curriculum, but sometimes students are free to choose whatever they want to write about. What is more, one can be given a broad category to write about, for example, about water, which means that one can write about different states of water, sources of water, etc. As a result, you should pick a topic within the group you are interested in, which will make it much easier to research and write about. Feel free to select an item that you are already aware of. It will make you more proficient and will increase your knowledge regarding this subject. 

Finding and gathering information

There are a plethora of sources that are to help you to find a piece of relevant information related to your topic. The first resource that is generally considered to be the most significant one is your local library. There you can ask a librarian for help to find some books, encyclopedias, and articles regarding your subject matter. Other than that, nowadays the Internet provides all the information one is in need of, meaning that these days the Internet lets you access information that is usually up-to-date than printed materials presented in the library. However, you should be careful for the reason that on the Internet there is a variety of factual information that can harm your report.

Organizing Information

Many people face a problem when they can gather information, but then they cannot organize it and put it into the right order. They find it overwhelming. As follows, it is highly recommended to use the following two methods of information organization that allows you to save time and make the paper more coherent. The first one is to use graphic organizers, mind or web map, for instance. Mind maps are keeping the most predominant topic of your written discourse, proposing a myriad of subtopics about the central one. 

The next method, named general to a specific list, stands for listing the supporting ideas and details underneath the main subject. This method works best while writing your paper on your personal computer for the reason that new concepts may well be added clearly and quickly without omitting any detail. 

Formats of the paper vary

Despite the fact that you are writing a science fair project report, the aim and the overall sense of your paper define the format. To illustrate, the method of cause and effect requires to prove that because of the event X happened, event Y happened. This is generally considered to be a typical science experiment research paper format. Another example is to compare and contrast, where you are willing to describe the similarities and/or differences between two or more subject matters. In order to write about such type of experiment, you have to stick to some block pattern, meaning that first, you write about one subject and describe its all details. Then you write about another one providing with the characteristics related to it. As a result, by that, you give the reader a clear picture of the aforementioned topics and then explain how they differ and what they have in common. 

Citing Sources

Each and every academic paper should be based on appropriate sources. Whenever you borrow any ideas or explanations from peoples’ experiments, articles, or whatsoever, you have to cite their speech or conclusions. Otherwise, you will be penalized because of plagiarism, which leads to failing your research paper task or even failing the whole course.

In order to help you to cite the information that you used correctly, follow the following tips: 1) find out what format of citation you are required to use. Modern Language Association (MLA) is widely suggested to be the most accepted one among scholars, schools, and universities. 2) Keep a working bibliography when researching your topic. Simply, write down every source and it’s page that finds any correlation with your subject that you might use in your written discourse. 

Revise and edit the paper

It goes without saying that this stage helps you to correct your mistakes, fix your grammar, and so forth. Once you have written your article and have revised it, leave it for some time and change your focus on something else. It is highly recommended to give the paper to some peers to check it for the reason that fresh eyes may spot hidden, yet serious mistakes. Do the revision once again and edit it if need be, correcting the punctuation, capitalization, and spelling errors.

The Bottom Line

In order to conclude, science reports require to follow different instructions and format. However, it is not always clear how to write the aforementioned paper, nor how to gather, organize, and use the gained information. As follows, the tips, as mentioned above, are to help students to write a science fair project report clearly, being able to find appropriate information, cite it, and have a proper format.

How to Get Students to Think Like Scientists

To think like a scientist, a student needs to change his mindset completely, to gain a lot of confidence, and to learn to let himself be guided by curiosity and academic integrity. From thinking like a scientist to writing like a scientist, this is a long process in which students need all the help they can get. Let’s explore some ways for students to develop in this direction.

How to Think Like a Scientist

       The first people able to provide students with examples of how scientists think and behave are teachers. It is the teacher’s first and most important job to offer students a rich understanding of science. A teacher must also show the student how to contribute to science too. But how to teach science in an engaging manner?

Scientist Thinking Means to Embrace Curiosity

       People become scientists because they have an innate curiosity about how the world works, how things become the way they are, and what we can do to improve and change them. They feel the desire to explore things in detail and find answers to questions that nobody answered yet.

What a teacher must do is to explain to students that there’s no right answer to how to think like a scientist. All they must do is embrace their curiosity and let it guide them. Curiosity will push them to research things, to work hard to make discoveries, and to feel passionate about science. And this must start when they young, with adequate scientific method activities middle school.

 Writing Like A Scientist is Not Impossible

       While many students are attracted to science, academic writing rules scare them so they prefer to use the services of essay writing professionals. This gives them a good model to follow if they choose the right website. That’s why it’s best to research paper writing website reviews in advance. If students check for reviews of best essay writing services, they can choose well and find reliable help.

       Writing like a scientist is complicated due to having to follow such formatting rules and other important criteria. Scientific writing must be understood by everyone else in the field. It must be clear, accurate, and provide new insights based on sound research and proper references. In this case, before students gain enough confidence, hiring writing services with good ratings and prices can be a great advantage in their academic growth.

Reality is More Complex than Science

       Some students might feel disillusioned when their scientific research is not powerful enough or when they cannot find the answer to a question.  Through scientific method activities middle school teachers use, students should learn from a young age that science is a way to interpret the world, but the world is too complex for us to always understand.

       Failure in science or incomplete results should not demotivate students. Science is a system of trial and error. How to think like a scientist when you’re a student? Accept that your hard work might not lead to the results you expect, but this does not mean it useless. All research is necessary and valuable because, without testing any possibility, we cannot reach the truth in science.

To Think Like A Scientist is To Be Yourself

       Sometimes the answer to how to think like a scientist is to be yourself, meaning to be authentic and original. This will dictate how you conduct research and how you write an essay. If you prefer fast essay writing, there’s no reason to not do science the way you want. While others will take days and weeks with their papers and assignments, maybe you prefer to concentrate a few hours and get it done.

       There’s no right or wrong way to work as a scientist. There’s also not a right answer to how to teach science. Every person finds their own way to think, work, and communicate. This is true of all categories of professionals, including writers or teachers. It is the duty of the teacher to educate students that they should maintain their authenticity if they want to conduct original and valuable research as scientists.

The Importance of a Good Scientific Method

       To be able to think like a scientist, students need to learn to develop a good scientific method, which they can easily incorporate in all their research and experiments. From scientific method activities middle school to graduate studies, once they master the rules, they can easily replicate the same steps every time.

For teachers who want to know how to teach science effectively, the solution is to show students what a good scientific method is. Scientist thinking is based on structure, organization, and strategic planning, so each student must develop these skills. Without them, their research will lack direction and focus. 

5 Things Every Science Student Should Know

Congratulations on entering college! For the next couple of years, you’ll delve deeper into the world of science – explore a bunch of different fascinating subjects, learn various things related to science, start writing a challenging assignment, and even develop extraordinary critical and analytic skills. But, best of all, you will become the ideal version of yourself.

5 Things Related to Science All-Freshmen Should Know 

There are plenty of science students memes out there. Some depict the true story of life as a science student. Others exaggerate, and the rest are downright ridiculous. If you’ve recently joined the community, then you are in for a treat!

To not miss out on anything that science for students can offer, there are a couple of things you should know. No matter if you live in Australia or anywhere else in the world, the college will be tricky. Here is what every science student should know.

1.   Sleep Deprivation Will Be Your Best Friend

There are a lot of science students memes about it, and it’s real – when those exams start, you will be sleep-deprived. All the tuitions, jobs, assignments, projects, and lectures you have to learn will leave you awake at night. What every science student should know is that you will barely get enough sleep, let alone 8 hours of sleep. So get ready for that!

2.   Exam Periods Start A Lot Quicker Than In High School

Never take assignment and essay writing homework too lightly. One of the most common mistakes freshmen make is not studying on time. Many Australian students think they have enough time before the start of the first exams, but they couldn’t be more wrong. In just a month after you’ve started, the midterm rush will begin.

Therefore, you should always be prepared. Make up a schedule and plan every single assignment or lecture you have to study. If you have trouble finishing up an essay or any of your first projects, it’s a good idea to ask a professional service to write you a custom essay. Writing service for students from Australia can come in handy, particularly if you have a lot of work piling up. Sometimes asking for experienced writing help can be the only option to get you out of a sticky situation. After all, you want to leave a good first impression.

3.   You Need to Visit Events That Offer Things Related to Science

What every science student should know is that there will be a bunch of different events throughout college. So, make the most of them. Besides, you will get plenty of free stuff and even meet likeminded individuals. Plus, if you need advice with an essay, you can always ask them for help. Many students from all around the world who are experienced in science will attend. This is typical for Australian colleges. So, it’s never a good idea to miss out on such an opportunity to get their professional opinion on any things related to science.

4.   Don’t Get Discouraged If Your Score Is Low

Science for students is never easy. Freshmen will have a hard time finding their way and getting used to all the challenges. Many will need help to stay on the right track, while others will immediately figure it out from the start.

If your grades drop early, don’t be discouraged – this is normal. What you can do instead is work on your learning habits. As long as you get out of your comfort zone and improve the way you study, you will always achieve your goals. For example, if you can’t remember biological or mathematical concepts, covert them in flashcards, tables, flow charts, etc. Be creative.

5.   Don’t Forsake Your Mental Health

University is stressful, and many freshmen often seek professional help for any mental problem they might have. In fact, there is a 30% increase in counseling interest for college students due to mental health issues. According to research, 49% of college students get counseling for depression, 28% ask for help due to their bad grades, and 45% for stress. So, if you want to cope with college, try to build up a solid support network of friends, family, fellow students, or counselors to give you the help you need.

Conclusion

To make the most of your time in college, you should know everything you can expect as a freshman. This list can give you some valuable insight. There will be plenty of opportunities and options for you to improve. But, if you want to make it work, you must always be mindful of your decisions and how far you can go.

Science of Casino Security

On the face of it, a casino seems like a fantastic opportunity to commit a crime, and to some extent this is true.

The idea has made it into popular culture through films like Ocean’s ElevenTakersThe Sting, and even video games like Grand Theft Auto. However, there have been significant amounts of cash lifted from real-life casinos that have inspired these films and games.

From Anthony Carleo’s brazen robbery of the Bellagio, where he simply grabbed handfuls of chips and drove away on a motorbike, to the more high tech scam in the London Ritz, which involved lasers, a computer, and mobile phones to determine probabilities on a roulette table, casinos are constantly having to deal with criminals attempting to take their money.

To prevent these thieves from succeeding, casinos, both online and in cities like Vegas, have invested heavily in some cutting edge security technology and, in this article, we’ll be looking at some of that tech and how it is implemented.

Staff Security

Of course, casino robberies happen about as often as shark attacks do, but when they do, they often involve casino staff. This, of course, makes sense, as staff working for the casino, particularly in the security departments, have the greatest ability to circumvent those same security precautions.

To mitigate this issue, casinos operate a “man-on” system in which another staff member, usually a higher up person such as a table manager and pit boss, is assigned to oversee a dealer and watch for signs of theft or any attempt to signal a player in order to defraud the casino.

Security Equipment

From the moment you arrive at a casino, you are being tracked by some of the most high-tech security in the world.

When you pull up in the parking lot, license plate recognition systems are already scanning your car and comparing your license plate number to that of know cheaters and troublemakers.

As soon as you step in through the doors of the casino, you are being picked up by advanced camera systems such as Angel Eye, created by Angel Playing Cards which tracks the cards being used at various tables to ensure that players cannot replace cards during the game.

If you are thinking of using a gang of confederates and, let’s say a computer in your shoe, to win at roulette, you might want to think again. Most high-end casinos now employ NORA (Non-Obvious Relationship Awareness), to spot groups of individuals working together.

According to the tech website Popular Mechanics, NORA can quickly ascertain if two people have ever even lived near each other and predict if groups of seemingly unconnected people are working together.

Even modern casino chips are high tech, each one fitted with a microchip that emits a certain radio frequency. This means fake chips can easily be identified and the radio frequency can be changed to “lock out” stolen chips

Online Security

Of course, for the modern casino, physical security is just one factor to be taken into consideration. Online casino companies adhere to all regulations set out by the governing bodies so, for example, companies like Betway provide a safe and secure environment for players to just relax and enjoy their game.

In addition to instituting a fair hardware random number generator system, to keep their slots fair, online casinos also have to deal with attempted hacks, data mining, and the creation of fake accounts to cash in on generous casino bonuses.

These attacks are usually defeated by the use of solid online security infrastructure, firewalls, and some of the same Non-Obvious Relationship Awareness techniques used by brick and mortar casinos.

While the sheer amount of security employed by casinos can evoke a certain amount of gambler’s paranoia, it also serves to keep the casinos’ patrons safe. In addition to catching card cheats and troublemakers, casino security also stops pickpockets, thieves, and can even alert staff when a customer is having a medical emergency.

10 Scientifically Proven Ways to Study Better This Year

Every year we promise ourselves to study better – to do our homework on time, to visit every single class, to note every lecture. But then the time comes and we don’t do any of that. Instead, we torture ourselves, forcing to fulfill our promises and get exhausted at the very beginning of the year. It doesn’t have to be this way! Studying should be an enjoyable process where you can feel at your best. To achieve that feeling you need to develop your own study method. Maybe our 10 proven ways on how to study effectively can inspire you to approach the process from a new angle. 

Pick the best study environment

First things first, the environment you are spending your studying hours is extremely important. You should pick a place where you feel the most concentrated, a library, own room, a coffee shop – this is up to you. The point is to be in a space where you feel at ease. By studying in one place you send your brain a signal that you are there to be productive. 

Organize your study space

Next, organize it! Put all the things you need and get rid of everything you don’t. If you need tea to study, make it first and put it on a table. Don’t disrupt the process by constantly searching for a new pen, textbook, etc. An appropriate well-organized space will limit your distractions and help you to focus better. 

Block your notifications

Speaking of distractions. Your smartphone – where is it? Is it next to your on the desk so you could pick it up any moment you hear the notification sound? Don’t do that. There are plenty of apps that can block notifications for a short period of time. Use them while you study

Know your study methods

To study better you need to know what works for you. Maybe you are learning better with visuals, or by reading, watching a documentary or teaching others. Think of the methods that help you study better. If it doesn’t help, get your assignments done for you, this will surely work. 

Take breaks regularly

To stay productive for a long period of time you need to have breaks. Breaks are crucial as they give your mind and body to rest and secure the information that you just learned. This is why it is important to use 25/5 rule, where you work for 25 minutes and rest for 5 minutes. 

Have productive breaks

About breaks, there is a way to do them right or wrong. The wrong type of break is when you are still sitting in your chair, on your phone, watching some silly videos. The right one is when you get up to do some exercises, bringing a healthy snack and air the room. Then, of course, it is up to you.

Eat a healthy snack

Snacking and eating right is also extremely important! Try to avoid any fast-burning fats and sugar. This means no milk chocolates and greasy burgers. Better try fish and green veggies, and snack on nuts and dark chocolate. They will boost your energy and brain work.

Don’t go for caffeine 

Don’t get me wrong, coffee is not that bad per se – the abuse of caffeine products is. Try to stay away from energy drinks, they are full of sugar and caffeine which give you a very short boost of energy that leaves you depleted after. It can also increase your anxiety and mess with your sleep.

Keep good sleeping patterns

You can do everything from the above but if you don’t sleep well it will do nothing for you. Sleeping is when your brain is resting. It is time for it to assimilate and analyze the information it received during the day. It is also the time when it recovers and gets ready for a day of work. 

Plan your exam sessions in advance

Nothing ruins the exam day more than your nerves. To help yourself stay more focused, try planning or even living the exam day in your head. Think about what you’ll need, what you wear, what you eat, etc. This will give you a sense of control we all need during potentially stressful days. 


We hope you have enjoyed this short guide to help you study better. We truly believe that the college years should not be as difficult as people tend to make them. Studying can be a fun and interesting process. You are learning something new, something useful for you in the future, something that will help make your life easier. Isn’t that great? We should celebrate such opportunities! So don’t forget to study better this year using our 10 proven study tips!

If you’ve enjoyed this, maybe you’ll enjoy this short video from Rob talking about the bigger picture – setting goals and getting things done.

The Science Behind the Fastest Skis

Ever wondered why some skiers move so fast? Or how the likes of Elias Ambüehl made it to the Guinness World Records? Well, some people have credited it to line choice and tuck position and others to extra pounds. 

But what really makes the fastest skis ‘fast’? What exactly happens when you rock your ski boots and a pair of skis and glide down the mountain? Stick with us as we explore the physics of skiing and all the mechanics involved in making this ride down the slopes faster and successful. Ready?

Skiing And Friction: The Fastest Skis Are The Slipperiest 

If you hope to boost your speed down the slope, minimize friction as much as you can. The less the resistance between your skis and the snow, the faster you will bounce to the bottom. 

So, how does friction affect skiing speed? Generally, the frictional force occurs automatically when you push your skis against the snow. What happens after is that this force transfers some of your kinetic energy into your thermal energy.

Kinetic energy is generated by the act of pushing and moving yourself downhill, while thermal energy is simply the heat generated from the surface where the skis rub the snow. The greater the frictional force, the more thermal energy you will exude instead of speed and ultimately the slower you will move down the mountain. 

Cleaning and waxing your skis before use can help reduce friction while you slide down the slope. So before soaking your feet in a foot spa after a long day in the snow, clean your skis and rub some hot wax on their bottoms to get them ready for your next race. Waxing is one of the cheapest and most effective ways to keep your skis working optimally and improve your speed on the mountains.

Skiing And Wind Resistance 

Apart from the friction between the base of the skis and surface of the snow, skiers also experience some resistance when their body moves against the air. This kind of resistance is commonly known as drag or wind resistance, and like any frictional force, it too will significantly slow you down on the slopes. 

You can minimize drag by doing a tuck on your descent.  A tuck position will be achieved by lowering your stance and keeping your back and shoulders parallel to the incline. Then, with your head a little lower than your butt, chin bent toward your chest, and poles tucked perfectly under your arms, push yourself forward. 

The physics of skiing in a tucked position is that the lowered stance minimizes the surface area of your body that is hit by oncoming wind, which considerably reduces drag. If you are just getting started with skiing, you may find it difficult to stay tucked for long, but with continued practice, you will soon be able to lessen your drag. 

The Physics Behind Ski Sliding

Sometimes too little friction can be bad for skiing. You see, when you exert more pressure (kinetic energy) on your skis, the snow underneath receives more pressure too. This pressure will be transformed into heat (thermal energy) through friction, which will soften the snow and create a delicate layer of water under your skis. As a result, you will start losing control over your skis, causing you to slide easily. 

It is important to note that at times, snow just melts and you will find yourself sliding even when exerting the least pressure on your skis. This is especially true in powder and softer snow. In addition, when snow melts and freezes again, it becomes ice, which could be quite slippery. Ice also changes easily back to water, which could make things even much worse. 

To ensure the best adventure, ski in good snow conditions. Something as simple as an AM FM portable radio will keep you updated on daily snow conditions – particularly important if you are planning a multi-day ski trip. 

Skiing And The Force Of Gravity 

When you ski, you manipulate different forces, most of all the force that attracts us toward the center of the earth, a.k.a, gravity. Gravity accelerates you down the slope at ever-increasing speed. Your body weight and the gradient of the slope you are on will determine how much gravity will be needed to pull you to the bottom. Ideally, the steeper the slope and the heavier you are, the greater the gravitational pull that will be required to make you slide, and the faster you will move.

When selecting ski equipment, it is important that you put gravity into consideration because your weight and, therefore, the downward pull will affect your gear setup. For instance, a heavier skier may require stiffer skis while a lighter skier may be better off with a more flexible pair. 

The Science Of Turning

When you step on your skis and start moving down the slope, the forces of gravity and friction immediately come into action. Now, when you add turning into the mix, another force comes into play – the centripetal force. 

How this force works is that it pushes you toward the center of a curve, causing you to change direction. Pushing your skis into the snow creates an equal and opposite reaction enabling you to turn. Generally, to make a turn, your skis must penetrate the snow, and the snow must push back against the skis. 

Conclusion

Whenever you ski down the slope, the force of gravity does its work to propel you downward. To enjoy the fastest skis, you will need to move your body weight forward. Also, to avoid falling when you turn, your stance needs to be in such a way that it supports your center of mass. 

Another effective way to ensure faster skiing is to minimize your body surface area as much as you can, while maintain the right posture to reduce resistance from wind. In addition, you will need to wax your skis often to reduce the frictional force that is also responsible for slowing you down on the slopes. 

Top 5 Alternatives to Microsoft Office (Word) for Photographers

In a world where computers rule our lives, we can not ignore the new trends in document creation. Where once we only had microsoft office, there are now a ton of alternatives.

As a photographer, we have to use a plethora of computer programs and the services they offer to get our work done. One of the essential professional programs has always been Microsoft Office, which contains a document creation program called Word. In the past, it was expensive, but now there are a lot of new programs you could use.

While it can be daunting to explore options and find a suitable replacement, the market does offer us some great free alternatives to Microsoft Office. If you’re searching for a great alternative to MS Word to get the job done, you’re in luck because we’ve compiled a list of the best MS Word replacement options on the market.

Use this list to find the best Microsoft Office alternative for you!

Google Docs

Google Docs is generally ranked as the best Microsoft Office alternative because of how similar it is to MS Word. Most people believe that Google Docs based their format upon Microsoft Office itself, which is great because it can then serve as an excellent replacement. This service offers the option to edit and save your papers and documents online. 

It has many useful features and can be further improved with custom add-ons. You can also invite a new writer to join and co-author your papers on Google Docs. This proves to be a useful feature for college students because it helps them get the work done in a group or team with minimal hassle. 

However, some students simply don’t have the time to write their research paper because of the severe demands of college life, which is why they may find an online research paper writer service instead. They can use Google Docs to regularly check up on how the writer is doing and edit the work if necessary.

If you are a photographer, pay attention to this MS alternative. Being in a hurry, you can forget about scheduled photoshoots or a sequence of orders. This tool has the function of setting notifications about the event date, which is very convenient for busy people.

WPS Office

WPS Office (Writer, Presentation, Spreadsheet Office) is another one of the best free alternatives to Microsoft Office. WPS Office is a product of Chinese company Kingsoft and is available on Windows, iOS, Android, and Linux in multiple languages, including English, French, and Russian. In fact, the stable launch for the Windows version was in late 2019. However, the application has been around much longer on Android and showed more than enough positive reviews for the company and developers to create a Windows version of the app. 

While the basic service is free, users can pay for access to “premium” services, too. This costs $29.99 a year–not bad for a powerful software like this. A bonus that comes with using the paid version of this app to write your papers is that you can permanently get rid of the annoying advertisements that tend to pop-up on the free version.

The application is more common in its home country, China, than in other parts of the world because of the general availability of MS Word, but still makes for an excellent MS Office replacement option, nonetheless. Students and learners often use it because of its accessible user interface that is fast and easy to use. For those who are new to the application, you can use several paper writing tips available online to help you. These tips will help you with research paper writing as well as other types of literature. 

iWork

For all the MacBook users, out there who don’t have access to Microsoft Office, iWork is perfect. The application was developed by none other than Apple itself and is the company’s alternative to MS Word. However, it is only available for Apple users. Still, there are lite versions that can be used on an online cloud by non-Mac users. iWork is free across Apple devices, unlike Microsoft Word, and can be downloaded from the App Store.

A lot of photographers use it to make notes when they are going on a trip. As a professional photo maker, you can use PhotoPills app that goes for iOS devices, which is a great fit for iWork. It helps you to find out when the sunset is coming. Symbiosis of PhotoPills and iWork will save you when you need a fresh look and new locations for taking pictures.

Dropbox Paper

Dropbox Paper is a smart, convenient way to get your work done, which is why it is also ranked as an excellent MS Office replacement service. It is free to use and saves documents online in a virtual cloud. You will need to create a Dropbox account to use it, but once you do, you will gain full access to the variety of tools, options, and services the platform has to offer. 

The app also allows you to embed handy additions like Trello cards, SlideShare decks, and YouTube videos, which is brilliant. Apart from creating a purely textual document filled with writing, you can add audio, video, and image files into the document. 

Furthermore, you can create checklists and share direct editing links with the writer(s) you want to collaborate with when working on your papers, allowing them to work on the document and keep you up-to-date with what’s going on.

Zoho

Another free alternative to Microsoft Office is Zoho. Zoho, too, is an online, cloud-sharing network that can be used to edit and share documents with a format remarkably similar to Microsoft Word. Zoho Writer is the alternative for Word, but there are around 20 other free applications you can use for other MS Office-related work, too. 

Your Zoho account can be linked to your Google and Yahoo accounts, too, allowing access to your online written papers. The interface is relatively simple but advanced enough to provide excellence in service. Zoho automatically backs up your documents online, so you don’t have to worry about misplacing it due to a hardware malfunction. 

It also has some brilliant new tools like two-way desktop sync, encryption, large file transfer, in-app chat, and two-step authentication, which is especially useful for college students and those who write for professional clients. A lot of photographers use it for their notes – it is easy to use and understand, especially when you have a lack of time to write down some important information and reminders. These custom extensions offer for one of the best writing experiences out there.


All in all, there is an impressive number of free alternatives to Microsoft Office, making MS Office replacement easier than you initially thought. Now you can access free or paid versions of all these apps on most devices and can use their custom services to work the way you want!

Review and Understanding CBD Manufacturing Process

CBD or Cannabidiol has been trending in natural product industries. It is believed and studied to influence health issues, including pain, anxiety, or stress. In this article, let us find out how it has undergone a manufacturing process for the benefit of a growing number of people.

Stage 1: Organic Farming

CBD products usually start in natural strains of hemp or a strain named Indica. The hemp is grown in soil rich in nutrients. There are strict guidelines for the farming stage and use organic procedures.

This stage aims to produce quality and natural strain of hemp. It also moves with the purpose of providing safe, regulated, potent, and consistent products.

Plant harvest is under control because:

  • Certified seeds are only approved under low-THC hemp and used for cultivation and extraction of CBD.
  • Only contract farmers can undertake the job. They must comply with the regulations and protocols of the Agricultural administrators.
  • Farmers should have a permit from authorities before cultivating hemp.
  • Hemp must be pesticide-free.
  • Verification must be done to assure the hemp is registered.
  • Only the best quality of cannabis must be used for production.
  • Quality control of harvest must be carried out.
  • Proper storage must always be considered.

The harvest can be done through labor and machinery.

By hand labor:

  • Base cutting of stem and hauling of plants is done out of the field. It requires time and physical effort.
  • It can grow a good number of plants but can be lost because of inadequate time of harvest. Labor is not always enough for more significant transactions.
  • Sharp tool maintenance will help to save effort and time in case of the need for labor.

By machinery:

  • Use of debudders or buckers.
  • Wet or dry stems are fed into the machine.
  • The holes are the size of a plate for the allowance of stems passing through.
  • Stems are pulled by rollers and stripping the leaves or buds.

Stage 2: Hemp Processing

Dried plants are stored in a warehouse after being harvested. In production, plants turn into coarse powder through milling. The procedure follows the standards of the industry. It is transferred to the manufacturing and processing facility.

Stage 3: Extracting and Separating

The products undergo extraction and purification. This stage ensures the guarantee of organic preservation. It removes unwanted compounds and stops the degrading of natural molecules. Its result is the high quality of hemp oil.

It can use: 

  • CO2 pressure and heat in controlled degree
  • Ethanol as an additional extraction substance
  • The production of flavorful extract through carbon dioxide extraction
  • Olive oil but should be stored in a cool and dim place

Stage 4: Distilling

By nature, a cannabis plant has unpredictable and inconsistent qualities. The smell, taste, and potency of CBD may significantly vary. These contradictory attributes flow in the end product causing unwanted variations.

To be able to have a consistent result, the components shall be isolated, separated, and infused into the item. It must be done and possible through distillation.

The isolation can be done and infused to various products like vape, pills, pen, and topical solutions. A controlled measure can create flavor separately, making replicable, predictable, and consumable end-product.

A distillate contains typically approximately 80% of CBD. It also consists of cannabinoids, terpenes, and some other plant oil, crude, and extract. Because of the presence of minor cannabinoids and terpenes, it is still assumed as a wide spectrum product.

Stage 5: Isolating

THC is the compound that gives the “high” in association with Cannabis. An essential step in the procedure is to get rid of even the tiniest trace of THC.

Isolation can be made through the use of technology that removes the unnecessary compound and still extract the oil. Washing and polishing are required to get out the best quality with zero trace THC. Because of this, it can be shipped across different states and most countries in the world.

The appearance of a further refined substance from the distillation process is comprised of 99.5% CBD. It has purified, crystal, and white cannabidiol.

Stage 6: Internal and External Laboratory Testing

Every product must be tested for quality and potency. It is an assurance for consistent and pure results. Every batch undergoes in-house or internal lab testing. After passing it, it acquires Analysis and Quality Assurance Certificate that makes it available for customers. After that, there has to be third-party or external laboratory testing done monthly for verification of the certificate.

Some additional testing includes:

  • Analysis of Heavy Metals like Arsenic, Lead, or Mercury
  • Aflatoxins, Mycotoxins, and Pesticides
  • Terpenes 
  • Microbial Testing of Cannabis

Stage 7: Nano-emulsifying

Some processors do this procedure to make CBD fully bioavailable in the industry. This process can make formulas three times more available than oil-based results and water-based hemp oils.

Final Notes

Following procedure is always relevant in any methodologies. The steps are crucial for better outcomes. But also, complying with the standards will lead you to the achievement of your desired goals or purpose in using CBD and any product of good value. 

This is a guest post by Alan Wood