Recent content by schangtze

I have a question, why the reverse U's velocity changes form -A to -B while the real U changes from B to B? Shouldn't it be from -B to -A ?

I would say both surface has electrons stored because of electrostatic induction, do you agree?

Well, first, you said that by colliding electrons and positrons,some of the kinetic energy in the collision goes into creating new particles.Is there any proof? I only know that if electrons and positrons collides, nothing left but two photons, which have no rest mass and treated as energy that...

I do not think that there is any advantage of using vertical axis Wind Turbines.By the way, as far as I know, we live in troposphere ,where the wind is of Horizontal ,and it is in stratosphere that wind blows from bottom to top.