Wireless Energy Transmission with Force Fields and Lasers
20:50
Is it the volts or amps that kill?
18:43
Testing dangerous DIY "medical" lasers from eBay
29:15
I 3D-Printed a Glock to See How Far Homemade Guns Have Come
10:47
Amazing White Laser Experiments!!!
15:59
Extreme 2D Plasma Ball Experiments
19:06
Dangerous tattoo remover from eBay is a MILLION watt laser
16:19
NASA's clever technique to make combustion chambers
34:54