Entropy and physics for idiots

There's a big online industry on explaining scientific concepts. Most of them fail. The award for the most misunderstood and poorly expl... Read more »

Physics for idiots by an idiot, Newtonian mechanics

    The media today is full of documentaries on the wonderful world of physics, the universe, quantum mechanics and a lot of physics subject... Read more »

Hello! Here are some video lectures on electricity and magnetism !Enjoy !

The link to what is written in the title: ELECTRICITY !!! MAGNETS ... HOW DO THEY..?   Read more »

Tractor Beam Comes to Life

They did it,a new method to get sandwiches from the kitchen: Levitating sandwiches   Read more »