Brutkey

Prof. Sam Lawler
@sundogplanets@mastodon.social

It is WILD to be listening to this talk on infrastructure and where our materials come from after the week I've had here!

She just talked about the specific example of aluminum smelting using hydroelectric (which gives lots of energy without the externalities of CO2), meanwhile, I was emailing photos of space debris (which is mostly aluminum) to a journalist, and yesterday I visited a lab studying aluminum aerosols in the stratosphere from reentries... It's all connected!!
#ProfSamLectureTour