The FDA has authorized Juul's e-cigarette and refill cartridges, marking a new chapter for the vape maker after years of scrutiny.

The FDA decision applies to both tobacco- and menthol-flavored versions of the reusable product, which works with nicotine-filled cartridges sold in two different strengths. Juul previously ...

"I can't wait for people to start realizing how terrible these things are." Pedestrian shares photo after finding mysterious ...

YBCO coils with epoxy resin impregnation tend to experience degraded performance, which is due to the mismatch of the thermal contraction coefficients among former, epoxy, and HTS conductors which ...