Listening to Dr. Feynman one of the things he states is that the planets are orbs because, even if they started out as squares, Gravitational attraction will crunch the corners and the rest into an ...
So I was reading about vortex shedding, and got to know that it causes the building to resonate. Is there any way to use this resonance to generate electricity (maybe use quartz?) I am trying to make ...
I need to know this for my project- "power generation using the pressure applied on a keypad of a mobile electronic device". How much pressure does it take to displace a single electron off its ...