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April 2004 - Open Knowledge

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5th
05:43 pm: Umbrella Homes - Passive Annual Heat Storage - 1 comment
11:20 pm: Solar Water Plant
11:24 pm: SunWell SW200 Batch Solar Hot Water Heater - 2 comments
11:55 pm: Human Power Generator - 3 comments
6th
12:51 am: AquaCone Solar Distiller - 1 comment
01:59 am: Solar Ammonia Ice Maker
04:06 am: ATF web site -- for kids! - 3 comments
04:12 am: Make your own fuel ethanol - 3 comments
01:11 pm: John Stossel -- Confessions of a Wealthy Welfare Queen - 3 comments
04:09 pm: Mexican woman performs own Caesarean to save baby - 30 comments
8th
02:53 pm: Sex without love may be an empty experience; but as empty experiences go, it's one of the best. - 6 comments
02:58 pm: 80 NM MRI resolution achieved - 7 comments
9th
06:32 pm: Pet peeve #326 - 22 comments
10:41 pm: The Ugly Zoo - 8 comments
10th
04:33 am: Build your own $14.00 steadycam - 4 comments
11th
07:14 am: Possum Living - 8 comments
04:41 pm: The Deacon Effect - 1 comment
08:33 pm: Indirect, Throughpass, Solar Food Dryer - 8 comments
09:57 pm: Flywheel battery
12th
05:18 am: Making a solar oven - 1 comment
05:42 am: Start a self-sufficiency garden in a cramped apartment - 2 comments
06:07 am: BOBCAT 250 D NT Welder/Generator
06:52 am: Tirecrafting - 2 comments
06:55 am: Earthbag/steel quonset hut workshop - 5 comments
01:54 pm: a message from "Weird" Al Yankovic regarding the death of his parents - 4 comments
13th
10:02 pm: TO SHRUG - AN ALTERNATIVE LIFESTYLE FOR AN INDIVIDUALIST - 3 comments
10:56 pm: Greasecar
14th
01:55 am: Ken Kam to speak at Santa Clara University today - 2 comments
15th
04:50 am: Have Blue Fuel Cell powered boat
04:52 am: Solar Sailor
05:02 am: Joshua Slocum - 1 comment
05:29 am: Escargot -- pedal powered river boat - 2 comments
09:59 pm: The key to happiness... - 9 comments
16th
01:26 am: Richie Sowa's bottle island - 24 comments
03:56 am: Use of scrap tires in civil and environmental construction Environmental Geotechnics Report
05:35 pm: Asparagus and Popcorn - 20 comments
17th
06:13 am: A-V-D Human Powered Utility Bikes - 3 comments
07:02 am: Navigator Marine Wood Stoves
07:06 am: Paper Boats
18th
12:31 am: Baking bread with a soda can stove - 1 comment
01:04 am: Around the world by bicycle: Heinz Stucke - 2 comments
04:35 pm: Jesus Christ Action Figure - 3 comments
21st
02:37 am: Galvanized -- 360' interactive photography - 2 comments
02:39 am: Aquadam
02:42 am: Roplene Boats
02:46 am: Bamboo struts - 4 comments
22nd
02:14 am: The Suit Case House - 3 comments
03:02 pm: Abolish the Fed - 1 comment
03:36 pm: The Case For Partitioning Iraq - 2 comments
25th
02:57 pm: Motel666 on NPR - 2 comments
28th
01:43 am: Kill Bill, Vol. I rant - 18 comments