This spectacular misuse of a microwave oven actually melts glass. According to the perpetrator, Bill Beaty, melting glass makes it conductive. So, he uses a blow torch to heat a spot on the bottle ...
At Remark Glass in Philly, 'garbage glass' gets a second life with fire! Artisans Danielle Ruttenberg, Rebecca Davies, and Mark Ellis take empty bottles - mostly wine and champagne bottles - and heat ...