SEE THIS VIDEO TO KNOW IMPORTANCE OF TIME.

“Either you run the day, or the day runs you.”

Watch this video to know the importance of time. Watch with ear/headphones to experience good sound effects.

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Flying Microrobots (RoboBees)

                                       ROBOBEES

Autonomously flying microrobots with potential uses in crop pollination, search and rescue missions, surveillance, as well as high-resolution weather, climate, and environmental monitoring.

Inspired by the biology of a bee, researchers at the Wyss Institute are developing RoboBees, manmade systems that could perform myriad roles in agriculture or disaster relief. A RoboBee measure about half the size of a paper clip weighs less than one-tenth of a gram and flies using “artificial muscles” compromised of materials that contract when a voltage is applied. Additional modifications allow some models of RoboBee to transition from swimming underwater to flying, as well as “perch” on surfaces using static electricity.

The masterminding of the RoboBee was motivated by the idea to develop autonomous micro-aerial vehicles capable of self-contained, self-directed flight and of achieving coordinated behavior in large groups. To that end, the RoboBee development is broadly divided into three main components: the Body, Brain, and Colony. Body development consists of constructing robotic insects able to fly on their own with the help of a compact and seamlessly integrated power source; brain development is concerned with “smart” sensors and control electronics that mimic the eyes and antennae of a bee, and can sense and respond dynamically to the environment; the Colony’s focus is about coordinating the behavior of many independent robots so they act as an effective unit.

To understand more about RoboBee, watch the video :

 https://www.youtube.com/watch?v=K6PpCTMEAVM

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Do you know about SuperConductors ?

 

Superconductors are the substances which have zero resistance at below a particular temperature called transition temperature.

These have wide applications in industrial purposes.


Applications of Superconductors

The unique properties of superconductivity facilitated many great discoveries of the 20th century such as the magnetic resonance imaging (MRI) technique. Established commercial applications of superconductivity are dominated by the use of LTS materials and include:

• Magnets for Magnetic Resonance Imaging (MRI)

• Low and high field magnets for Nuclear Magnetic Resonance (NMR)

• Low and high field magnets for physical sciences and research

• Accelerators for high-energy physics

• Large-scale magnet demonstrators for plasma fusion reactors

• Industrial magnets for materials magnetic separation

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Do you know about Aerogel ?

                     
Aerogel, also known as frozen smoke, is world's lowest density solid, clocking in at 96% air. If you hold it in your hand, it's practically impossible to see it or feel it, but when you poke its styrofoam. The amazing thing is that it can hold up to 4000 times its own weight and can withstand a direct blast from 2 pounds of dynamite. It is also the best insulator in existence.

To know more about aerogel then google it!


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Interesting facts about the human brain

 Interesting facts about the human brain

1. The human brain weighs 3 pounds.
2. Our brain generates about 12-25 watts of electricity.This is enough to power a low wattage LED light.
3. The blood vessels that are present in the brain are almost 100,000 miles in length.
4. When we learn something new, the physical structure of brain changes.
5. In 2015, the 4th most powerful supercomputer in the world took 40mins to simulate just one sec of the human brain activity.
6. Exercise is just as good for your brain as it is for your body 

                               




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HEALTH AND WELLNESS ISSUES FOR COLLEGE STUDENTS

Today the majority of the college students are facing sort or health issues. Some are getting effected by their unhealthy habits. While some are effected by the harmful environment around them. We all know that healthy habits are the key to ensure a healthy body. However, not everyone is able to sustain a healthy lifestyle in the busy schedule. For this reason, diseases and conditions are attacking our body. Being in college also means that are vulnerable to some bad habits as well.

BAD HABITS AND COLLEGE LIFE

SMOKING AND COLLEGE LIFE

No matter how you back these habits while suggesting their advantages. In the end, we have to consider them as bad habits. Smoking, for example, is becoming a major trend among the college students. It has become a style statement for some that they want to smoke every time. For guys is has become a symbol of their machismo. While for the girls it has become a symbol of rebellion character. This is very wrong, as, in the end, you are only damaging your own lunges. Moreover, you are also risking the precious lives of others while you are smoking near them. Smoking regularly increases the percentage of getting cancer by a high margin. Additionally, you also become vulnerable respiratory diseases.

SLEEP DEPRIVATION

College life is a busy life, we tend to have less time and more stuff to do. As a result, the majority of the youth are skipping their natural sleep cycles to save time. They merely sleep for 3-4 hours to have more time to do stuff. For this reason, they are also getting mental conditions. Disturbing the natural sleep cycle is very dangerous. As it might make you an insomniac in the later years. Millions of people are already suffering from sleep-related problems.

MENTAL STRESS

This is perhaps the biggest problems among the college students. Mainly, due to its unavoidable nature. The busy and tough competition is making college students more stressed. The students having performance drop in their academic performance suffers the highest levels of stress. Above all, in some extreme cases, they even try to commit suicide. That’s why the biggest education institution has the highest rate of suicide attempts. Moreover, the victims of stress and anxiety often leave their problems untreated. This is a long run hunts them back with more severity.

DRUGS AND COLLEGE STUDENTS

The mind of a college student is very curious. For this reason, he becomes an easy target for drugs and influence. Above all, we know that drugs are the most harmful addiction on this planet. Once you begin with small amounts of consumption. Later, it consumes you instead. College institutes are often filled with such antisocial elements to influence its students. Many people have gone totally broke after getting under the influence of drugs. If we talk about the health hazards, then there are countless harmful effects. Respiratory problems, high blood pressure, low blood pressure, insomnia, cough, etc. College parties are often the place where such harmful elements revolve. First, they will offer it for free so that you get the addiction of the stuff. Then it becomes a terrible and unavoidable habit. In the extreme cases, the victim often dies of the overdose or commits suicide.

NOT GIVING MEDICAL ATTENTION TO SELF

Okay, this is not a problem itself. But it is about the prevention and cure of the occurring problems. As the college students often avoid and ignore going for a checkup after getting sick. They tend to believe that being young makes them indestructible. But tell you the truth, having regular checkup is crucial for the functioning of our body. However, some students often try to do their own medicine. And end up using the wrong medicine for their treatment. So, don’t be your own doctor. You must consult to a physician.




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interesting sixth sense technology

   Sixth sense technology

It’s the beginning of a new era of technology where engineering will reach new milestones. Just like in the science fiction movies where the display of computer screen appears on walls, commands are given by gestures, the smart digital environment which talks to us to do our work and so on, these all will be possible very soon. You imagine it and sixth sense technology will make it possible. Isn’t it futuristic? Now it’s time for sci-fi movie directors to think ahead because the technology shown in there fiction movies soon will become household stuff. Before a few years back it was considered to be supernatural or tantalizing imagination. But now it has been made possible. Thanks to Pranav Mistry, a genius who introduced mankind to this futuristic technology.

for more details watch this video:

https://www.ted.com/talks/pranav_mistry_the_thrilling_potential_of_sixthsense_technology




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Don't bath after eating food.

Our parents usually says this.it is also mentioned in older books.After eating food, our body generates heat for digestion. If we bath after eating, then that heat will be decreased and the body becomes cool. Due to the reduction of heat in the body, food will not digest properly and it stores as useless fat.


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We should drink water only before and after 30 mins of meals

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