Satellites stay in their orbits thanks in part to the Earth's squashed shape – something we have only just discovered. Our planet is rin...
How do erasers erase?
You probably don't think about pencils and erasers much in today's world of digital and mobile access to everything; while it's ...
An icy moon of Jupiter has been caught spitting into space. For the first time, a towering plume of water vapour has been seen coming from E...
A team of physicists has provided some of the clearest evidence yet that our Universe could be just one big projection. In 1997, theoretical...
How Fiber Optics Work?
Fiber optics is a technique and a technology for transmitting information on computer networks. Once reserved for inter-enterprise links, op...
The First Bicycle
The first bicycle was a wooden scooter-like contraption called a celerifere, it was invented about 1790 by Comte Mede de Sivrac of France. I...
Thomas Edison Biography
1 - The first thing you should know about it is his name , its name Thomas Edison and not Adison, Thomas Adison (Adison) is a famous médec...
Did you know that the credit invented the phone back to the the scientist Alexander Graham Bell. On 2 June 1875, Bill was tested in Bost...
John Dalton Atomic Theory
John Dalton was an English chemist, physicist and meteorologist. He was the first man whose proposed atomic theory was accepted. Dalton is ...
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