Unbelievable…this man from India can generate electricity from his body and He also can adapt with high voltage of the electricity which flows inside his body…In fact, even a few voltages of electricity can kill human…His name is Raj Mohan Nair aka The Electricity Man…
Glass is insulator or conductor??? So we need an experiment to try this out.
What will happen if parts of robots is being hitted with baseball bats?? It can cause damages and make those robots malfunctioned. But take a look at this, Germany researchers showed off their tough new robot arm by smashing it with a bat. Not to be outdone, iRobot now turns to the same “stress test” technique to prove that its robot hand can take some serious punishment and come out unscathed.
Water and light affect light differently. Light travelling between air and fabric gets scattered in all directions including back to our eyes.
When light travel between water and fabric, it mostly gets scattered forward, so it penetrates deeper into the fabric and makes less light gets reflected back to our eyes.
According to recent study, ants search their foods through “Anternet System”. Deborah Gordon, a biology professor at Stanford, has been studying ants for more than 20 years. She figured out how the harvester ant colonies she had been observing in Arizona decided when to send out more ants to get food, she called across campus to Balaji Prabhakar, a professor of computer science at Stanford and an expert on how files are transferred on a computer network.
Researchers in the United Kingdom and China have made a microchip capable of emitting laser beams with a peculiar property known as orbital angular momentum (OAM).
When one body slides over another, there is some opposition to the relative motion. This is referred to as friction.Friction is the force which opposes relative sliding motion of two surfaces in contact with one another.
Nowadays, some people may think that A Cathode Ray Tube (CRT) or television (TV) is so old-fashioned as many new TVs use flat screen technology. But actually there is some experimental value of CRT to understand physics’ concepts better.
Besides Liquid Crystals, Plasma is also widely considered to be the fourth state of matter due to its unique properties. Plasma is a gas in which the atoms are ionized, meaning there are free negatively charged electrons and positively charged ions.
A star will collapse when the fusion is no longer equilibrates with gravitation. It is similar with a soda can crunch under atmospheric pressure after being warm for some time.
Here is the video for your understanding.