A game known as the blue whale game is going viral these days in european countries especialy in UK.
This game is is assumed to be the reason of 130 teenagers who commited suicide in Russia. So far the athaurities have not approved.
In this game the user is asked to complete a series of tasks for 50 days. there are a total of 50 tasks i.e. 1 task per day. These tasks are given by a curator and the user have to give the proof of completion of task. these tasks starts from easierr and then they become very pathetic such as drawing a whale with a blade on hand and then the last task come which ask the user to commit suicide.
The athaurity of game claims that they know every thing about you, dont believe in them and contact police immediately.
This game is targetting the person dealing with axiety and depression and is spreadingn very fast. So please3 dont open any link describing the game or any unknown link and keep a very close eye on your children’s activity on internet. Your life is very precious and dont waste it.Be safe and enjoy life. It is only a one time journey.
THIS POST IS NOT PROMOTING ANY TYPE OF SUICIDE GAME OR ANY MATERIAL RELATEED TO IT. THIS POST IS ONLY FOR SPREADING AWARENESS IN THE SOCIETY ABOUT THESE HARMFUL AND DANGEROUS GAMES WHICH ARE DISPLAYING THE DARK SIDE OF INTERNET.
In 2011, a few years into the brand-new e-reader craze, The New York Times weighed in on a common claim: unlike with a backpack, you can fill a digital device up with books and see no change in weight. To find out whether this was true, they turned to UC Berkeley computer science professor John D. Kubiatowicz. His answer? False.
When you get down to its most basic structure, digital data is just a series of ones and zeroes, each known as a ”
bit”. A Kindle, like most mobile devices and many modern laptops, stores that data on flash memory. This type of memory puts each bit on a transistor, which distinguishes between a one and a zero using trapped electrons. The more data, the more electrons are trapped. (It’s important to note that the number of electrons doesn’t change with more data, just the number of trapped electrons.)
Still, a trapped electron is in a higher energy state than an untrapped electron, and since Einstein’s famous equation E = mc^2 (didn’t think an article about the Kindle would invoke Einstein, did you?) says that energy equals mass, a flash drive full of electrons in a higher energy state will be heavier. Of course, the difference is almost laughable: 10-18 grams, according to Dr. Kubiatowicz. That’s a hundred-millionth as much as the difference between a full and dead battery, and because the most sensitive scales can only sense a difference of 10-9 grams, the extra heft is effectively unmeasurable.
Even still, it is a difference. When you pack your e-reader (or iPad, or smartphone, or laptop) full of files, you’re ever so slightly weighing it down. Learn more about how digital memory works in the videos below.
For many of us walking, running, playing,jumping and working without anyones help, is just a normal task which we can do without thinking but some of our friends just dream of walking and doing all other activities which we can do without thinking.
A large number of companies are working hard to refine robotics exoskeleton that can do everything. In full body design or worn from the lower back or waist down,
therapeutic exoskeletons use tiny motors attached to orthotics to help people who usually get around in wheelchairs. The ability to stand and move around also helps them prevent muscle atrophy, build strength and boost circulation.
Wearable robots aren’t new< DARPA has been funding their development since 2000s with aim of enhancing soldier’s strenght and endurance. Panasonic, Ekso Bionics and others are also spreading alot on the developlment.
Theropeutic exoskeleton are found mainly in hospitals and rehab centers.
So far, only a handful of companies around the world have regulatory approval to sell exoskeletrons for home use.
The exoskeleton made by some of the companies are very effective but they are too heavy to carry and put pressure on the lower part of the body.
So far those wont turn you into real life superhero.Engineers have made efforts to crteate a super strong full body exoskeleton.
The stronger the suit is the more power it will consume and this requires a bigger battery and make the suit heavier.That is what exoskeletons like Lockheed Martin and Ekso Bionics’ HULC(Human Universal Load Carrier) and Sarcos/Rayutheon’s XOS2 have encoutered.
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Homopolar motor was the first electrical motor to be built. Its operation was demonstrated by Michael faraday in 1821 at Royal Institution in London.
Principle of operation
The homopolar motor is driven by the Lorentz force. A conductor current flowing through it when placed in a magnetic field perpendicular to current conductor feels the force perpendicular to both magnetic field and current. This force provide torque around axis of rotation and conductor starts rotating.
Make your own today
- Helical wire
- Disc magnet
Place the battery above disc magnet and arrange the helical wire such that all the parts of wire are perpendicular to the battery.
For more information of project and working click down below!!!!!!
HOW TO MAKE A TORNADO IN A JAR!
What you need to make a tornado in a jar:
- Glass jar with a lid (mason jar, pickle jar, jam jar, anything will work).
- Clear Dish Soap (or blue if you have it).
- Blue Food Dye.
Once you have your supplies, you are ready to go!
- Fill your jar about 3/4 full with water and add in 3-5 drops of blue food dye (depending on the size of your jar and how dark you want the water to be).
- Add a teaspoon of dish soap and a teaspoon of vinegar to your blue water.
- Tighten your lid, and if you are concerned about spillage… use a hot glue gun quickly around the rim and quickly tighten the lid before it can dry. This will secure your lid and ensure you don’t have blue water all over your white carpet (using my brain, I know!).
Simply hold the jar by the lid and rotate it around in a circle in a smooth, steady motion with your wrist and watch the vortex form. Here is a cute little video to use to create a lesson out of you little science project.
For more details watch the video
Buy the required material for building of product at