SellaTheChemist on Nostr: I have just spent rather too much of the last hour and a bit watching videos about ...

I have just spent rather too much of the last hour and a bit watching videos about heat treatments for metals. some ten years after a colleague "lent" me his copy of Cottrell's Introduction to Metallurgy that took me down such a deep rabbit hole that he eventually stormed into my office with a copy he'd bought for me, demanding his own back 😂, I continue to find this stuff endlessly fascinating. #metallurgy