Wai Cheong “Andy” Tam, one of the researchers on the NIST team, was watching videos of exploding batteries and noticed that right before they caught fire, a distinct “click-hiss” sound could be heard.
Wai Cheong “Andy” Tam, one of the researchers on the NIST team, was watching videos of exploding batteries and noticed that right before they caught fire, a distinct “click-hiss” sound could be heard.