Andy Extance
andyextance.bsky.social
Andy Extance
@andyextance.bsky.social
Bag of chemicals posing as a science journalist, environmental activist, widower
This amazing-looking solar farm uses an exciting new technology now being manufactured in China. You can read about it in my new Chemical and Engineering News story at bit.ly/ChinaPerovskite

It's good to share some positive news for a change! 🧪
September 22, 2025 at 2:24 PM