On 05/07/2015 15:32, Nightjar "cpb"@ wrote:
On 04/07/2015 21:04, John Rumm wrote:
On 04/07/2015 16:06, David wrote:
http://www.dailymail.co.uk/femail/ar...at-budget-DIY-
expert-reveals-create-homemade-solar-powered-air-conditioner-just-FIVE-
MINUTES-using-bucket-fan.html

Basically a plastic bucket with a fan grafted into the top which blows
air
over a block of ice to produce cooler air.

Thus evaporating more moisture into the air, increasing the humidity and
nullifying any benefit of the reduction in temperature!

Obviously need to use dry ice :-)


AAAARGH! Causes Global Warming!