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Subject Started by Replies Views Last post
Catalytic cracking of placcy bags? martin 2 1954 Last post July 12, 2008, 08:28:41 AM
by Flamethrower_
Chest Fridge Greenbeast 2 1278 Last post April 07, 2013, 05:08:50 PM
by biff
Build your own solar cell Ted 2 2276 Last post July 15, 2008, 01:27:09 PM
by paul
Increasing thermal store capacity with combination cylinder ecogeorge 2 7908 Last post April 22, 2013, 11:00:40 PM
by ecogeorge
I2C light meter for solar thermal control derekmt 2 3053 Last post May 18, 2013, 06:16:11 PM
by derekmt
Calling all engineers camillitech 2 1691 Last post January 30, 2016, 12:01:42 PM
by camillitech
welcome Ivan 2 3922 Last post May 11, 2008, 12:46:29 PM
by Ivan
What to do with old slightly knackered stainless steel flasks? MR GUS 2 1467 Last post December 19, 2015, 02:23:25 PM
by MR GUS
A Steam Iron biff 2 1440 Last post April 08, 2014, 11:13:41 PM
by biff
homebrew phone charging for festival goers (donation based fundraiser) MR GUS 2 1324 Last post October 16, 2014, 01:50:13 PM
by MR GUS
JTEC - Johnson Thermo-Electrochemical Convertor djh 2 1063 Last post August 16, 2016, 05:04:07 PM
by dhaslam
Damn good Calc remover! MR GUS 2 1096 Last post November 19, 2016, 04:20:43 PM
by MR GUS
Anyone got a vibration meter I could borrow? guydewdney 2 1509 Last post October 24, 2012, 09:17:34 AM
by guydewdney
Zeolites MR GUS 2 1417 Last post June 15, 2017, 08:16:03 PM
by MR GUS
The Mechanical Battery incl FESS ( flywheel energy storage system ) bxman 2 1535 Last post December 20, 2019, 02:52:58 PM
by bram
New Technology in Showers, this guys is having a giraffe (well I thought he was) peater 2 1755 Last post October 01, 2012, 12:43:13 AM
by biff
Most probably a silly Question bxman 2 1499 Last post May 27, 2017, 07:14:07 PM
by Scruff
Anyone familiar with "dead" dremels? MR GUS 2 2247 Last post August 18, 2016, 06:27:36 PM
by MR GUS
Energy from Raindrops Ivan 3 2691 Last post May 25, 2008, 11:37:26 PM
by Ivan
Cold water tank temp gauge. Hugo 3 2170 Last post December 19, 2009, 01:00:09 PM
by Hugo
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