The Cool Down on MSN

DIY solar dehydrator dries fruit, herbs, and vegetables in 2 to 3 days with no power needed

"Honestly, pretty ingenious ... letting physics do the work for you." ...
pv magazine International

A rebuildable solar array to train students and access ‘beginner’s mind’

A US master electrician deployed a solar-plus-storage project at a Pennsylvania trade school that students can take apart and ...