Something new under the sun?

nicholas bonham-carter

I wonder if the makers of the Amish heater will participate?

https://www.cnn.com/style/article/global-cooling-prize-india/index.html

Gordy

10% is a low ball number, if you count refrigeration.

Refrigeration rolls 24/7 all year.

As usual rather than worry about the envelope being efficient. Let’s make the source of consumption more efficient........

nicholas bonham-carter

I like the one which just uses water, like an old “swamp cooler”.—NBC