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mad_scientist · Mad Scientist

Group Information

  • Members: 940
  • Category: Alternative
  • Founded: Oct 30, 2001
  • Language: English
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Activity within 7 days:

2 New Members - 6 New Messages - New Questions

Description

This group is about having fun with chemistry, physics, geology, botany, astronomy, electronics, engineering, and technology.

Anything to do with amateur or mad science. Mad Scientists welcome!

Water rockets

Tesla coils

Particle accelerators

Potato cannons

Geiger counters

Carbide cannons

New Darwin awards

Flashpaper fun

Self-heating soup cans

Van de Graaff and other Hi V static electricity generators

Bubble and fog machines

If it's about amateur science, it's "on-topic" here.

For adults and children of all ages (activities discussed require adult supervision).

If you're curious, feel free to ask a question! The only "stupid" question is the one not asked.

Most Recent Messages

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Re: Paradox of Classical Mechanics
For this model, à repulsion and à collision comes on different planes. The vertical plane doesn't have any contacts with the rolling body. Otherwise the
Posted - Sat Jul 11, 2009 6:05 pm
abelov0927
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Fw: [WSCI]:WEIRD SCIENCE YARD SALE! (Sat 8am-6pm)
For those of you within driving distance of Seattle, WA, USA. Steve ... From: William Beaty <billb@...> To: weirdsci-announce@... Sent: Friday,
Posted - Sat Jul 11, 2009 1:10 am
Steve Greenfield
alienrelics
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Re: Paradox of Classical Mechanics
A rolling disk on a straight line surface. <http://knol.google.com/k/-/-/1xmqm1l0s4ys/h6o9ht/rollingfriction.jpg> The diagram has shown a rolling disk on
Posted - Fri Jul 10, 2009 2:35 am
abelov0927
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Re: Video of Hydrogen Powered Rocket Launch
Cool! Steve Greenfield ________________________________ From: johnandrews75240 <johnandrews75240@...> View Video:
Posted - Wed Jul 8, 2009 11:05 pm
Steve Greenfield
alienrelics
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Video of Hydrogen Powered Rocket Launch
View Video: http://www.youtube.com/watch?v=T2jsptSGSGc This system uses a solar panel to create DC current and drive a disocciation reaction of water into
Posted - Wed Jul 8, 2009 10:49 pm
johnandrews75240
johnandrews7...
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2009 23 14 3 8 4 24 11
2008 39 15 89 49 19 10 55 54 24 7 5 15
2007 61 48 27 51 46 49 54 24 31 33 35 21
2006 43 170 122 167 41 43 13 61 70 100 31 24
2005 51 58 117 55 87 261 47 6 4 114 86 126
2004 228 80 97 36 59 47 44 29 38 81 48 65
2003 9 47 48 77 52 96 26 29 79 58 122 113
2002 32 5 17 16 15 26 22 16 28 26 20 8
2001 44 23
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