4 People who thought it was Thermite. (media.scored.co) posted 68 days ago by newfunturistic 68 days ago by newfunturistic +4 / -0 7 comments share 7 comments share save hide report block hide replies
Between 2001 and 2010, four commercial companies (City Labs, Inc., BetaBatt Inc., Qynergy, Inc. and Widetronix, Inc.) have ventured into betavoltaic power cell development, while university research on the subject is still actively being conducted.
2001 you say!?
https://qynergy.com/
this one—created in 2001 for gov contracts