Over the years synthetic ice has gotten more and more advanced. Back when it was first introduced into the world in the ‘60s it was pretty much useless for a while. Now, science and technology have been able to open the doors for so many different types of breakthrough inventions it is no wonder that artificial ice is a lot like real ice. But, can you figure skate on it? You might be surprised.
In the first days of early synthetic ice, there was no way that a skater could successfully figure skate on the flooring without running into a plethora of issues. For starters, the flooring was softer back then because the type of plastic that it was made out of was still primitive and did not have the structure that it does today. Another major drawback of early artificial ice is that in order for it to be even remotely useable, it had to have a constant source of lubrication applied to it. Constantly applying lubricant was not only inconvenient but could be costly as well. Not to mention that the silicone solution that was used for lubrication actually created a layer of gunk that had to be scraped away on a regular basis.
Modern-day synthetic ice has greatly evolved over the past 60 years or so. In the old days, the flooring had to be constantly lubricated, scraped, then lubricated in order for it to work. The synthetic ice of today is equipped with self-lubrication technology that allows for constant skating without having to do anything but enjoy yourself. In fact, skating on artificial ice today is very similar to skating on real ice.
When skaters glide across the frozen water ice rinks they cause a bit of heat to emit from the friction of the skates on the ice. When the heat comes, next is a fine layer of water. The water that comes from the melted ice quickly converts into a very effective, natural lubricant. This way the ice skater can figure skate, and glide across the flooring without much resistance.
Developers and scientists worked together over the years in order to create a surface that mimics the way that ice reacts to skates. By creating synthetic plastic polymer-based surfaces they have been able to infuse lubricants into the structure of the flooring that is activated when there is friction. As the skater glides across the synthetic ice flooring, the pressure causes lubricants that are built into the flooring to rise to the top and lubricate the path of the skates. Because of this, there is very little resistance and not much drag at all.
In the present day, figure skaters are able to glide freely and boundlessly across synthetic ice skating rinks. Although there is a detectable difference in the way that the skates interact with the flooring, it is not enough to hinder the performance of the skater. Skaters might have to work a little harder and exert a little more energy in order to move around the rink, but all in all, it is an experience much like real ice. So, the answer to the question is yes. If you know how to do it, you can figure skate just fine on synthetic ice.
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The Joint Entrance Examination (JEE) is a national level entrance examination conducted by NTA (National Testing Authority) for admission into B.E/B.Tech/B.Arch/B.planning courses in various reputed colleges in different parts of the country. The examination includes two papers- JEE Main and JEE Advanced. The candidates must clear JEE Main to be eligible for JEE Advanced. JEE Main is mainly conducted for admission into BE/B.Tech programmes in various institutions like NITs, IITs and centrally funded technical institutions.
JEE Main is held four times a year, mostly in the month of February, March, April and May. JEE Main is an online examination conducted in various centres across India. The subjects included in paper 1 of JEE Main are Physics, Chemistry and Mathematics.
Solving previous years’ JEE Main question papers is the most effective way to prepare for the entrance examination. Solving JEE Main 2021 March Session Question Paper with Solutions helps the candidates in self-assessment, time management, understanding of examination pattern, get a better idea of the type of questions asked in the examination, get an idea about the difficulty level of the questions etc. The students will also get a real-time experience of the examination by practising the past years’ question papers.
There are a few changes made to the JEE Main 2021 question paper pattern by the examination authority. The JEE Main has three categories of papers including Paper 1, Paper 2A and Paper 2B. Physics, Chemistry and Mathematics are the subjects included in Paper 1. Paper 2A is an examination conducted for B.Arch aspirants and Paper 2B is for students willing to join B.Planning. Paper 2A and Paper 2B will be conducted only twice a year (February and May). Paper 1 will be held four times a year.
Paper 1 includes 30 questions from each subject with a total of 90 questions. The candidates can choose 25 questions from each subject and answer. Paper 2A includes 82 questions and Paper 3B has a total of 105 questions. Every correct answer is 4 marks. There is a negative marking of -1 for every incorrect answer. There will not be any negative marking for unattended questions. The JEE question paper is provided in 13 different languages.
One of the important preparation tips is time management. The candidates must prepare a timetable and follow it religiously. They must revise the chapters multiple times. The students must learn a topic thoroughly before moving on to the next topic. Students must solve many previous years’ question papers. The students must read their school textbook, understand the concepts and solve all the numerical problems in the textbook. They can also find the best study material available and solve all the problems from it. Students should also refer to different websites to find the solutions for previous years question paper and chapter-wise questions.
Driving can be a very demanding and mentally draining task. In addition to that disabled drivers have to cope with additional difficulties owing to their condition.
There is the need to deal with many challenges that come with being disabled, even before one can be in a comfortable enough driving position.
Disabilities come in various shapes and sizes, and although each disability is handled in its own original way, in a way each makes driving a special feat.
As an example a short person might need a customized seat, and a couple of modifications made to the pedals.
Whereas a person with lower extremity disability will need a throttle and brake that is hand operated, a system known as hand controls.
For some, it will require a vehicle control system that is completely customized, while for yet others a way to reach the driver’s position in a wheelchair.
While vehicle accessibility has been a subject of great discussion for quite some time now, the elevation of corporate interest, stretch in technological boundaries, and increased moral quest from the general public have led to the continued growth of many opportunities for the disabled people, reassuring them of the more significant potential for comfortable driving even in years to come.
Some of the groundbreaking technologies that have emerged recently include the joystick driving system and the seats’ cushioning to ensure much comfort and accessibility for the disabled population segment.
As technology boundaries continue to push forward and corporate interest in the slogan ‘driving-for-all’ intensifies, more opportunities are on the way coming.
There are already many opportunities and customization options available for the disabled. The essential thing is to identify your needs and ensure that they are all accounted for during the design customization.
Whether you need a custom seat or want to reach the driver’s seat while in a wheelchair, all these requirements should be put in place during the custom design.
Note that factoring in your budget and choice of the wheelchair are also some of the most important considerations you have to make as the process unfold.
It is high time you can stay optimistic that there will always be adaptive equipment to facilitate your needs for comfortable driving regardless of how complex your requirements are, whether you are totally confined to a wheelchair or can make use of the benefits of a mobility scooter.
Technology is expanding more rapidly than ever before, and with the rise of deep learning and autonomous systems, there is no better time to stay more optimistic than now.