rlx

rlx, 5 months ago to solar

Arizona's solar-over-canal project will tackle its major drought issue

https://interestingengineering.com/innovation/arizonas-solar-over-canal-drought

#solar

madcoder, 6 months ago to random

One day…

… I’ll know in which direction doors open in Apple Park without having to look at the floor or try the wrong way first.

… that day is still not today.

I start to suspect the USB-A connector designer was involved.

rlx, 7 months ago to random

“Antora has met both critical thresholds, demonstrating heat-to-electricity conversion efficiencies greater than 40%, and demonstrating the capability to manufacture TPV at scale.”

https://www.pv-magazine.com/2023/01/25/us-startup-begins-producing-40-efficient-thermophotovoltaic-cells/