This isn't magic—it's real science experiments! 1. Coins at the Edge: Place coins overlapping each other at the edge of a table. Slowly push them, and they ...
Scientists at KAIST have created a new type of IV needle that becomes soft once it’s inside the body. Made with gallium, a special metal that melts just abov...
Anodizing is an electrochemical process that enhances the natural oxide layer on a metal’s surface, most commonly aluminum, to improve durability, corrosion ...
I weighed an airplane... while it was flying! [35:29]
Theoretically, it should be possible to measure the weight of a flying object from far below that object - by measuring the air that object displaced when it...