The science pros at TKOR uncover what breaking a plasma ball teaches about electricity. Trump administration officials say Secret Service is investigating Comey's '86 47' social media post Michael J.

Electrets produce a semi-permanent static electric field ... but in the video after the break [Jay Bowles] from Plasma Channel makes a big electret and demonstrates it’s effects.

The simple plasma ball – it graces science museums and ... The availability of free electrons allows plasma to conduct electricity and exhibit different properties from ordinary gases.