Toys born thanks to science. Some are extremely well known (like the Rubik's cube) but others are not so well known. We review the 10 most popular science toys.
String theory is one of the most widely discussed, complicated, and studied hypotheses in physics. In this chapter of The Big Bang Theory Sheldon discusses it with a new young student, which will help us analyze it in depth and discover why it is so important to science.
Most people associate radioactivity with something dangerous that science has exploited for industrial, medical or warfare uses. But most of the ionizing emissions that surround us come from nature itself.
Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.