Can Bose-Einstein Condensate Flow?

Can Bose-Einstein Condensate Flow? Bill Phillips, Kris Helmerson and colleagues at the National Institute of Standards and Technology (NIST) in Maryland can instigate persistent flow in a BEC consisting of a gas of sodium atoms cooled to just above absolute zero. Can Bose-Einstein condensate flow in all directions? This is a Bose–Einstein condensate. This makes

What Is The Term For What Happens When Two Objects Of A Difference Charge Come In Contact?

What Is The Term For What Happens When Two Objects Of A Difference Charge Come In Contact? When two neutral objects come into contact–especially in a dry environment–electrons can be knocked loose from one object and picked up by the other. The object that gains electrons becomes negatively charged, while the object that loses electrons