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vascop

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Khandro

Nuclear waste

With space travel becoming more and more commonplace, might it be possible to fire waste nuclear material at the sun, which is radioactive (I believe) anyway?
18:17 Wed 08th Sep 201010 answers, last by beso 14:17 Fri 10th Sep 2010
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kopend

elipse

i need a to scale drawing of an elipse 158 long x 112 high not sure if thats how you word it?? but i looks complicated when i looked up how to draw it i think its easy with CAD but i dont have it...
12:04 Tue 07th Sep 20103 answers, last by vascop 12:18 Tue 07th Sep 2010
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kermit911

12 Volt and 24 Volt

Here is the picture, I have 2 - 12V deep cycle batteries. My electric motors need 24V to run and my cameras, video TX, lights, actuator, etc... need 12V. How can I get 12V and 24V out of the same 2...
03:16 Mon 30th Aug 201016 answers, last by kermit911 00:25 Tue 07th Sep 2010
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blackeyed

pressure

Is pressure is a kind of energy?
13:53 Wed 18th Aug 201013 answers, last by blackeyed 00:59 Sun 22nd Aug 2010
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SuperSublinimal

Rogue waves

Im not sure whether you're familiar with the program "The Deadliest Catch" (It's a fishing programme about crab fishermen in the Arctic) In one episode the boat is going with the waves...
10:17 Thu 19th Aug 20106 answers, last by jomifl 13:05 Thu 19th Aug 2010
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browndmb

Running a CD

Iput the disc into the place and push it in and a few seconds later it comes right back out again. I have tried different discs and this happens. I have not used discs for a while so has something...
10:22 Wed 11th Aug 20103 answers, last by vascop 18:07 Wed 11th Aug 2010
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MonkeyTrumpet

if a,b,g,d are the roots of a quartic.

x4+bx3+cx2+dx+e = (x-a)(x-b)(x-g)(x-d) = x4-(a+b+g+d)x3 + (ab+ag+ad+bg+bd+gd)x2 - (abg+bgd+gda+dab)x+abgd. Then what is missing here?...
13:43 Sat 31st Jul 201011 answers, last by factor30 07:47 Sun 01st Aug 2010
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MonkeyTrumpet

Quantum description of the double slit experiment.

The double slit experiment for particles is always explained in a manner similar to light waves by ascribing the de brogile wave length to the particle. I wonder how might it be described in the...
13:13 Sat 31st Jul 20103 answers, last by vascop 15:12 Sat 31st Jul 2010
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MonkeyTrumpet

Cosmic Ordering

http://www.thecosmicorderingsite.com/ What are your general views on this?...
13:27 Sat 31st Jul 20106 answers, last by naomi24 08:57 Sun 01st Aug 2010
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MonkeyTrumpet

Today I was deciphering satellite data

(lat, lon, temperature) from an irregular grid to a regular lat, lon grid using: pro get_gridded_temp_image, .... grid_lat=findgen(30)*1.0+30.0 ;45 to 85 deg @2 deg grid_lon=findgen(141)*2.0 ;3 to 300...
13:59 Sat 31st Jul 20102 answers, last by vascop 14:42 Sat 31st Jul 2010
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MonkeyTrumpet

R-dr-rr?

Derivative dy = 3 r squared dr over 3, or r squared dr, or r dr r. Is this correct?...
13:18 Sat 31st Jul 20103 answers, last by factor30 14:39 Sat 31st Jul 2010
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bibblebub

Pi

What is the 3,183,247th digit following the decimal point in the value of pi? There might be a fair amount of money riding on it so proof would also be required....
22:46 Fri 30th Jul 201019 answers, last by kermit911 18:43 Thu 12th Aug 2010
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carlton23

LG Flat screen TV`s

I know it`s a bit late to ask as I have just bought an LG 22" from Currys and would appreciate knowledgeable AB`s opinions on this model as one TV to me is much the same as any others
19:34 Thu 29th Jul 20107 answers, last by carlton23 09:38 Fri 30th Jul 2010
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Coldicote

System Restore

I've given up on System Restore because it simply does not work and hasn't done so for at least a couple of years. There are plenty of Restore Points and It goes through the motions but the end is...
21:46 Mon 26th Jul 20104 answers, last by Coldicote 16:03 Tue 27th Jul 2010
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rov1200

A Wasted Journey

Why are we spending £millions on looking for the Higgs Boson when there is a much simpler explanation? http://www.higgs-boson.org/...
17:53 Thu 22nd Jul 20104 answers, last by jomifl 19:44 Mon 02nd Aug 2010
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gregcropper

How much energy reaches the earth each day from the sun?

We are all worried about our future energy needs. How much energy reaches the sun each day, and how much do we (as a global user) consume? The obvious question I am posing is what percentage do we...
21:08 Sat 17th Jul 201014 answers, last by vascop 15:59 Mon 19th Jul 2010
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mr-rubix

Screenshots

how does one do this on a laptop pc?
12:50 Mon 19th Jul 201016 answers, last by mr-rubix 14:34 Mon 19th Jul 2010
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mollykins

inventors and revolutionaries etc . . . .

. . . . who are long gone but their legacy is still with us, what would they think of now a days? Such as Guttenburg and how millions of papers and books are printed every day, even from a computer....
08:14 Fri 16th Jul 201015 answers, last by Buenchico 20:39 Fri 16th Jul 2010
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joko

widescreen laptop

can anyone tell me how to alter the screen so it doesnt stretch the images wide im on windows 7 and the laptop is a compaq presario thanks...
15:18 Sun 11th Jul 20105 answers, last by vascop 07:03 Mon 12th Jul 2010
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Oldboy913

catalists

how do catalists work?
10:52 Tue 06th Jul 20102 answers, last by Tim123 16:27 Wed 07th Jul 2010

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