This link has been bookmarked by 45 people . It was first bookmarked on 05 Apr 2008, by Colas Nahaboo.
-
06 May 13
kristen martinezscicne was known for centures but was not applied until now
-
17 Jan 13
-
Cool: Fridge Without Using Electricity!
-
Here's how it works. You take a smaller pot and put it inside a larger pot. Fill the space in between them with wet sand, and cover the top with a wet cloth. When the water evaporates, it pulls the heat out with it, making the inside cold. It's a natural, cheap, easy-to-make refrigerator.
-
-
12 Oct 12
-
19 Sep 12
-
29 Dec 10
Ferananda IbarraCool: Fridge Without Using Electricity! - Share The Wealth http://bit.ly/cQ2ctX
-
01 Apr 10
-
23 Mar 10
-
You take a smaller pot and put it inside a larger pot. Fill the space in between them with wet sand, and cover the top with a wet cloth. When the water evaporates, it pulls the heat out with it, making the inside cold. It's a natural, cheap, easy-to-make refrigerator.
-
they can last up to three weeks.
-
-
28 Nov 09
-
31 Oct 08
-
20 May 08
-
19 May 08
-
07 May 08
-
05 May 08
Peter Shanksplace a pot into a slightly larger one. Pad the space between them with wet sand, and cover with a damp cloth. As the water evaporates, it will draw heat out of the containers and cool whatever’s inside
lifehacks food energy cool refrigeration cooling pots environment
-
03 May 08
-
09 Apr 08
-
08 Apr 08
-
07 Apr 08
-
brian rodneyYou take a smaller pot and put it inside a larger pot. Fill the space in between them with wet sand, and cover the top with a wet cloth. When the water evaporates, it pulls the heat out with it, making the inside cold. It's a natural, cheap, easy-to-make
alternative africa camping cool diy environment green lifehacks food
-
04 Apr 08
-
03 Apr 08
-
09 May 05
Would you like to comment?
Join Diigo for a free account, or sign in if you are already a member.