Corey S Powell on Nostr: See the curved track? That was the first definitive evidence of antimatter, leaving ...

See the curved track? That was the first definitive evidence of antimatter, leaving its trail in a cloud chamber.

Carl Anderson discovered the positron 92 years ago this month, uncovering a whole opposite side of nature.

https://www.aps.org/apsnews/2004/08/discovery-positron-1932 #science #physics #history #nature