One of the most convincing proposals for the mobility of the future are electric cars, although hydrogen cars have everything to steal their thunder. However, in recent weeks there has been a lot of ...

This compilation features five liquid nitrogen experiments that show what extreme cold really does to everyday materials. Watch objects freeze almost instantly, turn brittle, and break in ways that ...

Chemistry is a discipline to study reactions in which substances change to different substances and states, and it can be chemically explained all that things burn or change color. Scientist's ...