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Messages 1555 - 1584 of 4797   Oldest  |  < Older  |  Newer >  |  Newest
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1555
Monthly Reminder, please read: Please try to stay on topic. *Off topic: religion, sports, politics, numerology, UFOs, you get the picture. Please do not...
mad_scientist@yahoogr...
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Jun 1, 2004
7:39 pm
1556
Actually, The hill is in one of the rougher areas of a po-dunk town . . . I know my wife used to teach at the local elem. school(while I studied at the local...
Daniel Crews
dandandan33850
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Jun 2, 2004
3:45 am
1557
Being new to this forum let me introduce myself really quickly I'm an illustrator of books to help Hawaiian children learn to read in Hawaiian. My hope really...
tyhulse
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Jun 3, 2004
5:41 am
1558
Got this from Ben: One of those links going around. Experimentally finding the speed of light using marshmallows: ...
Steve Greenfield
alienrelics
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Jun 3, 2004
10:20 pm
1559
... only ... This isn't true. It is "conjectured" gravity travels at the speed of light. The Doctor......
doctor_whodini
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Jun 4, 2004
5:02 am
1560
I have read numerous books and articles on co2 lasers, but they tend to be water-cooled. There are commercial units that are air-cooled. What components or...
vagabundouno
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Jun 4, 2004
5:04 am
1561
While Ed Fomalont of the National Radio Astronomy Observatory and Sergei Kopeikin research has in fact been debated and I would not argue that they established...
ty hulse
tyhulse
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Jun 4, 2004
2:16 pm
1562
I like the idea in Popular Science when I was younger: A bit of radioactive material caused scintillations in a phosphorescent material like your run-of-the...
Brian Rich
science93436
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Jun 11, 2004
6:10 am
1563
I spent an hour or so this weekend taking apart a microwave oven. Long story: those spring twist type kitchen timers are either way too expensive ($15 for a...
Brian Rich
science93436
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Jun 11, 2004
6:27 am
1564
Great sourse for the mad scientist these... Transformer. Leathal 2.1KV at 500mA, but great for jacobs ladders (need ballast or they burn out quick.) Tesla coil...
Mark
markhales_28
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Jun 11, 2004
11:22 am
1565
If you got the magnets out, you must've opened the sealed metal can. Did you use a dremel or somehing to cut it, or brute force with screwdriver and hammer? ...
Brian Rich
science93436
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Jun 11, 2004
2:31 pm
1566
Gee, and I though the label read "No user serviceable parts"? ^_^ Sounds like you got a mess o' good stuff out of that thing. I'd be will to bet even the...
Dave III
dave_3rd
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Jun 11, 2004
2:39 pm
1567
To be honest, 2 pairs of pliers, a screwdriver (for using as a chisel/lever) and a hammer are all I've used. Wear thick gloves unless you want your hands to...
Mark
markhales_28
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Jun 11, 2004
2:49 pm
1568
... If you get a ham license, you can try to tune the magnetron to the 2.2 GHz band and have a nice transmitter. Modulating the signal is left as an exercise...
Ray
ka8uuu
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Jun 12, 2004
12:11 am
1569
... The casing, if left intact, will make a dandy Faraday cage. You can build a computer inside it so that the people in the black helicopters can't read your...
Ray
ka8uuu
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Jun 12, 2004
12:16 am
1570
... You can build a ham radio amplifier in it. You can use it for any noisy electronic item that is really messing up your reception -- the computer, for...
Ray
ka8uuu
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Jun 12, 2004
12:18 am
1571
... KEWL! It'll go great with my aluminum-lined Tim the Enchanter hat! ^_^ Dave III...
Dave III
dave_3rd
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Jun 12, 2004
2:33 pm
1572
... can use. ... noisy ... And then you need to add orange LEDs in the computer and keep the working clock on the microwave. Funny to see your friends faces...
Steve
alienrelics
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Jun 12, 2004
4:53 pm
1573
... Yeah, but what if someone visits and sticks a burrito on your CPU? That could get ugly. ^_^ Dave III...
Dave III
dave_3rd
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Jun 12, 2004
7:57 pm
1574
From personal experience, a Uwave oven makes a terrible Faraday cage. Try putting a portable AM, FM, or SW radio in one, or your cell phone or cordless phone....
unitnumber16
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Jun 13, 2004
2:38 am
1575
[quickly formatting top-secret hard drive] Oh no! I'm just sure that black helicopter with the slew of antennas read my hard drive! I'm doomed! Now they...
Ray
ka8uuu
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Jun 13, 2004
4:12 am
1576
... Gotta have the tinfoil hat, man. No lab is complete without one for every member; like safety goggles or steel-toe shoes, it's basic protection from ...
Dave III
dave_3rd
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Jun 13, 2004
2:01 pm
1577
... every ... protection from ... No, no! Those are -aluminum- foil! It's a trick, it only makes you -think- you are safe. Gotta have good real -tin- foil. How...
Steve
alienrelics
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Jun 14, 2004
1:53 pm
1578
... My God, you're right! Thanks for catching that, I could have been in serious trouble, there! ^_^ Dave III...
Dave III
dave_3rd
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Jun 14, 2004
2:13 pm
1579
I was suddenly reminded of a Gary Larson cartoon my favorite college professor had put onto a T-Shirt. It shows two scientists in labcoats. One is hanging...
R. Mitchell
dr_bernard_h...
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Jun 15, 2004
1:47 am
1580
... I have to ask... does it give a specific indication who is talking to whom? The cartoon would change significantly depending on who's saying that. ^_^ Dave...
Dave III
dave_3rd
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Jun 15, 2004
2:53 pm
1581
... to whom? ... The one -not- in chains is saying that. Steve...
Steve
alienrelics
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Jun 15, 2004
3:39 pm
1582
From Bill Beatty: Closest approach, moon of Saturn http://ciclops.lpl.arizona.edu/view_event.php?id=2 http://ciclops.lpl.arizona.edu/ Hey, I think I see a...
Steve Greenfield
alienrelics
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Jun 16, 2004
3:17 am
1583
Hello friends, I want to help from u. my exam was complete before some day ago. I decide to make project in this vacation. my aim is ‘tele medicine ‘ In my...
patel jigar
jigar_bm
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Jun 17, 2004
6:17 pm
1584
Good morning! We're trying to build a machine to run a 60' loop of rope through a pair of rollers mounted parallel to the ground so the rope will go flying up...
lazerdavez
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Jun 21, 2004
5:31 pm
Messages 1555 - 1584 of 4797   Oldest  |  < Older  |  Newer >  |  Newest
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