Latest FTL signal hype
by gnome » Thu Aug 19, 2004 5:34 pm
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A friend of mine keeps sending me links about radical new technology from slashdot and the like, and some of them seem interesting, but others seem...
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And then I said, 'Huh?!!'
--J. I Did Pass Physics! Damn it! D.
12 Replies
1993 Views
Last post by Doctor X Sat Oct 09, 2004 9:06 am
X-Prize attempt less than 2 weeks away
by Pyrrho » Sat Sep 18, 2004 5:00 am
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I can hardly wait.
Damn, I wish I had tickets and could go to Mojave.
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Xooper, can't you see I'm TRYING to get your goat here?
Thanks for admitting you were trolling.
46 Replies
6270 Views
Last post by xouper Sat Oct 09, 2004 1:36 am
SkepticJ's Miscellaneous Science Questions
by SkepticJ » Thu Oct 07, 2004 1:03 pm
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How do counter rotating blade axles work? I've wondered this since I was a little kid.
Can Pyrex glass be made as clear as fiber optic glass? How...
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Thanks Skeptoid. I didn't know that. I stand corrected.
9 Replies
1444 Views
Last post by ceptimus Fri Oct 08, 2004 10:22 pm
Tech Of The Future
by SkepticJ » Thu Sep 16, 2004 8:22 pm
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Ornithopter backpack?
turbine engine backpack?
Last post
Are you referring to the flight tests of an unducted fan (UDF) on a McDonnell Douglas MD-UHB?
more info:
Yep, that's it. You really are...
34 Replies
4197 Views
Last post by SkepticJ Thu Oct 07, 2004 12:43 pm
Physics of Acrobatics - help
by tesseract » Sat Aug 14, 2004 9:48 am
First post
OK, I need some help to resolve an argument.
First some definitions:
Flip: rotation of the body around an axis that passes through the hips.
Back...
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It doesn't matter which way you're facing, but it matters which way you're flipping. In other words, it's not position that matters, but rather...
9 Replies
1649 Views
Last post by tesseract Thu Oct 07, 2004 5:46 am
What is it?
by Nigel » Wed Oct 06, 2004 5:20 pm
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Faded star defies description
Astronomers have no idea what EF Eridanus is now
...................
Now the donor star has reached a dead end -- it...
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Faded star defies description
Astronomers have no idea what EF Eridanus is now
...................
Now the donor star has reached a dead end -- it...
2 Replies
797 Views
Last post by Nigel Wed Oct 06, 2004 6:03 pm
Private Space Programs
by Pyrrho » Sun Oct 03, 2004 2:21 pm
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For reference:
What concerns me is this: corporations are notoriously secretive. When bad things happen, will the causes be openly investigated...
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I suppose private space flight should fall under the auspices of the FAA. I would hope that any accidents are examined with the same scrutiny as any...
2 Replies
983 Views
Last post by Marian Wed Oct 06, 2004 1:19 am
Swimming In Syrup Is As Easy As Water
by Luke T. » Mon Sep 27, 2004 10:34 pm
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It's a question that has taxed generations of the finest minds in physics: do humans swim slower in syrup than in water? And since you ask, the...
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The water remembers. . . .
--J.D.
14 Replies
2596 Views
Last post by Doctor X Mon Oct 04, 2004 7:55 am
The IGs are coming! The IGs are coming!
by CiDney » Tue Sep 21, 2004 1:20 am
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The 14th First Annual Ig™ Nobel Prize Ceremony
Thursday, September 30, 2004 -- 7:30 PM
Harvard University's Sanders Theatre
Ten new Ig Nobel Prizes...
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The statement that ...the rule was proved valid... was taken from the quick description of the paper by the report writer's daughter. It is possible...
6 Replies
2139 Views
Last post by CiDney Sun Oct 03, 2004 11:02 pm
The entire Universe sucked into a bunch of black holes.
by Brian » Fri Sep 24, 2004 1:55 am
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This is just a thought I had.
Draw a circle and then draw a bigger circle around it. The inner circle is the mass of the black hole. The outer...
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My circle looks asymmetric. Does that make a difference?
Yes. Can't you see all the time I put into working out the math and you can't even take the...
12 Replies
1877 Views
Last post by Brian Mon Sep 27, 2004 11:10 pm
Nuclear Physicist spam
by Philip » Fri Sep 24, 2004 3:20 am
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My girlfriend and I have both recently gotten our Ph.D.'s in physics doing nuclear structure research.
My girlfriend got a spam email about a week...
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But more importantly:
My girlfriend and I have both recently gotten our Ph.D.'s in physics doing nuclear structure research.
Yay!! Woo hoo!...
6 Replies
3659 Views
Last post by Philip Mon Sep 27, 2004 10:21 pm
Freefall Pop
by SkepticJ » Tue Sep 21, 2004 12:39 am
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A short movie of a water balloon being popped in freefall in NASA's Vomit Comet
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Have you seen the zero-gravity bar commercial yet? Man, that would be so cool! A whole new way to do shots.
Yeah, I've seen it. The physics on the...
5 Replies
1312 Views
Last post by SkepticJ Wed Sep 22, 2004 7:17 pm
Genetics: What Do We Know?
by SkepticJ » Mon Sep 20, 2004 10:12 pm
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Do we know why cloned adult cells age so fast? Adult stem cells, what do we know? embryo stem cells, what do we know? How many years until I or you...
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Depends on whether or not that alien probe takes.
Did you eat curry before going to bed?
:P
--J.D.
4 Replies
1246 Views
Last post by Doctor X Wed Sep 22, 2004 8:32 am
Genesis is back...............sort of.
by Reginald » Wed Sep 08, 2004 5:10 pm
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:(
It's now a $264m jigsaw puzzle.
At least scientists are being optimistic and are saying that all may not be lost.
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Well, as I understand it (as much as the young master cannon can be said to understand anything), the battery is being implicated in the crash as the...
24 Replies
3774 Views
Last post by neutrino_cannon Sat Sep 18, 2004 4:54 am
Star Trek Here We Come!
by SkepticJ » Wed Sep 08, 2004 3:12 pm
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A wireless 'taser' with a 2km range. To cool.
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I was under the impression that the various animals with infrared vision only saw the near infrared, and not the heat sensing far infrared. Do snakes...
38 Replies
5180 Views
Last post by SkepticJ Fri Sep 17, 2004 1:20 pm
Shelf life of antibiotics
by SquishyDave » Thu Sep 09, 2004 2:11 am
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If I bought a nice broad spectrum antibiotic, or even just some penicillin. how long would it last my shelf? weeks? months? years? decades? millenia?
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Apparently the antibiotic of choice for survivalists is powdered (or soluble) terramycin, which can reportedly be stored (at optimal conditions) for...
8 Replies
1576 Views
Last post by SquishyDave Fri Sep 17, 2004 12:08 am
Stephen Hawking admits he was wrong
by Bearguin » Fri Jul 16, 2004 3:50 pm
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Found this interesting, not that I understand the theory behind any of it.
Hawkings is going to outline how infomation can be release by a black...
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This is the eighth reply, so I think it's about time for a thread de-railment.
What would you do if the only part of your body that still worked was...
11 Replies
2410 Views
Last post by SkepticJ Thu Sep 16, 2004 12:27 am
Fold Up, Up, And Away!
by SkepticJ » Mon Sep 13, 2004 12:23 am
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These feats of engineering are amazing. Isn't science so cool!?
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You should see some of the other toys he has designed.
Or just go here.
I've known about this guy for um.... five or six years I think.
6 Replies
1317 Views
Last post by SkepticJ Tue Sep 14, 2004 9:21 pm
Two Math Topics I Am Woefully Ignorant Of
by Beleth » Sat Sep 11, 2004 8:38 pm
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Not blissfuly, woefully.
There are a number of math topics I wish I knew more about, but leading the top of the list right now are
- Diophantine...
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An old Diophantine problem here, discussed once upon a time by Martin Gardner:
The Loeb Classical Library's Greek Mathematical Works has some of...
1 Replies
788 Views
Last post by whitefork Mon Sep 13, 2004 1:06 pm
Platypuses and the Bible
by Hexxenhammer » Thu Aug 05, 2004 8:46 pm
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Check this out, Abdul.
Skeptics paint a picture of Noah going to countries remote from the Middle East to gather animals such as kangaroos and...
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I wonder why these animals have the features they do?
Ankylosaurus:
Osprey foot:
Carcharodon Megalodon:
For cracking nuts (which were...
36 Replies
6681 Views
Last post by exarch Sun Sep 12, 2004 9:54 pm
Existence of Immaterial Things
by Yahweh » Fri Aug 13, 2004 7:07 pm
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A few quick questions:
Is there anything which is known to exist, but isnt made of matter*? Such as magnetic fields, is magnetism carried by a...
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Is there anything which is known to exist, but isnt made of matter*?
Depends on what you mean by the word Is . :D
25 Replies
4027 Views
Last post by Bruce Sun Sep 12, 2004 7:36 pm
Living without a pulse
by Bearguin » Fri Jul 30, 2004 3:03 pm
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Saw this on /. this morning.
Concerning a new design for an artificial heart.
The pump also has a curious side effect: people implanted with...
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The pulsatile flow of blood through the veins depends on where they are located. The arterial pulse comes from the pumping of the heart and the...
11 Replies
2707 Views
Last post by bjornart Sat Sep 11, 2004 10:01 am
creationism in serbia
by Geni » Thu Sep 09, 2004 9:17 am
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Serbia's education minister has ordered schools to stop teaching the theory of evolution for the current school year, a leading newspaper has...
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No, no, he's pinin' for the fjords!
(Sorry, couldn't resist)
8 Replies
1719 Views
Last post by Morwen Fri Sep 10, 2004 1:41 pm
At last, transparent aluminum. Really.
by Sentzeu » Thu Aug 26, 2004 6:33 pm
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That's actually quite amazing. I didn't know that they could be so clear. The only crystaline form that I've ever seen aluminium in before is ruby,...
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I'm still working on kryptonite
You should stop trying to make it with this.
23 Replies
4244 Views
Last post by SkepticJ Thu Sep 09, 2004 4:17 pm
What's wrong with Human biology?
by Segnosaur » Wed Aug 04, 2004 4:39 pm
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In one of the other threads here (the Looking for anti-creationist arguments thread), I suggested one of the arguments against creation science...
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Thanks Exarch again! Yes, I can see that one can not disprove intelligent design. Even if the design is not favorable, doesn't mean that it wasn't on...
35 Replies
6552 Views
Last post by Denise Wed Sep 08, 2004 8:01 pm
Score one for SETI@home!
by Hexxenhammer » Thu Sep 02, 2004 4:05 pm
First post
Story Here.
LONDON, England (Reuters) -- An unexplained radio signal from deep space could -- just might be -- contact from an alien civilization,...
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Oh great!
Prepare for a wave of The genuine signal that was quickly hushed up type
conspiracy theories.
9 Replies
1597 Views
Last post by Reginald Wed Sep 08, 2004 4:38 pm
Math trivia - e
by Skeptoid » Fri Sep 03, 2004 3:55 am
First post
I just read this in an endnote of a book I'm reading:
Select a random number between 0 and 1. Now select another and add it to the first. Keep...
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I just read this in an endnote of a book I'm reading:
Select a random number between 0 and 1. Now select another and add it to the first. Keep...
13 Replies
2023 Views
Last post by Skeptoid Tue Sep 07, 2004 9:51 pm
Which @home project are you involved in?
by Sentzeu » Thu Sep 02, 2004 8:17 pm
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We have all seen the various distributed computing projects which exist:
Seti@home
Folding@home
Aids@home
So on and so forth...
Personnaly I think...
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I have seti@home on two computers at work, being the tech guy I will probably sneak it on a few more later. None at home, I use my PC for games and...
12 Replies
2064 Views
Last post by SquishyDave Tue Sep 07, 2004 1:29 am
Dicynodont vs ceratopsian question
by neutrino_cannon » Fri Sep 03, 2004 7:10 am
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As some of you who follow such things may know, fossil remains collected some time ago were fairly positively identified as dicynodont, i.e. they had...
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Based on bone texture and some other stuff I can't remember, Robert Baker (and perhaps some others, baker IIRC is a bit of maverick) concluded that...
2 Replies
1099 Views
Last post by neutrino_cannon Sat Sep 04, 2004 7:53 pm
Probability
by Marian » Thu Sep 02, 2004 10:27 pm
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I need to sign up for MIT's at home study courses in mathematics. :( My foundation in math isn't the greatest, and unfortunately it bogs me down at...
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I also must note that it makes a great deal of difference whether you put the ball back in before selecting the next... the term used is usually with...
7 Replies
1390 Views
Last post by gnome Fri Sep 03, 2004 3:20 pm
Life & Death
by Nyarlathotep » Mon Aug 30, 2004 7:45 pm
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I am unsure whether this more porperly belongs here or in philosophy, because it was actually something Interesting Ian said that got me thinking...
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exarch :
Not to read like a PETA zealot, but mice are mice and men are men. The mouse spinal cord is about the length of the amount of cord damaged...
23 Replies
2710 Views
Last post by Doctor X Fri Sep 03, 2004 8:43 am
largest prime number less than 10,000
by xouper » Sun Aug 29, 2004 7:29 pm
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Before we begin, let me introduce a shorhand notation here.
Suppose we wish to discuss integers such as the following:
9999999
333333333333...
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To check your answer, simply multiply.
Yep.
Did that. :)
6 Replies
1603 Views
Last post by xouper Wed Sep 01, 2004 11:34 pm
Scoping out the occult...
by CiDney » Tue Aug 31, 2004 5:42 am
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...man, these play-on-word-titles are a hoot, ain't they?
From an astronomical bbs I frequent...
Asteroid Occultation Alert
On the evening of...
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The path of the occultation will cross parts of Africa, Europe, Canada, much of the US, and Mexico. In the US the states of Maine, New Hampshire,...
1 Replies
963 Views
Last post by xouper Tue Aug 31, 2004 3:54 pm
Will Scaled Composites win the X prize?
by Pyrrho » Sat Jun 12, 2004 6:32 pm
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Whether they win it or not this year, I think it's a great effort and a testament to human ingenuity. Anyone wanting to see it in person should...
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I will admit that there is always the chance of sudden surprise; however I agree that they appear to be the ones, who are most likely to succeed....
11 Replies
2005 Views
Last post by Sentzeu Thu Aug 26, 2004 6:31 pm
Checkers opening solved...
by Folly » Tue Aug 24, 2004 4:38 pm
First post
Over the past few years, I've been working on a research project to formally prove that checkers is a draw. A few weeks ago, we got our first result:...
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Because of that, a number of people have suggested to Jonathan that he should work on 10x10 checkers too/after. ...
Depending on the nature of the...
10 Replies
2149 Views
Last post by Folly Thu Aug 26, 2004 4:58 pm
Franco-American canned spaghetti
by Skeptoid » Fri Aug 13, 2004 11:28 pm
First post
The great new spaghetti
you can eat with a spoon.
Uh-oh, Spaghettios!
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While we're at it, could someone please tell me what this is made of?
I should have looked for it earlier, but William Poundstone has come about...
17 Replies
5737 Views
Last post by Nigel Thu Aug 26, 2004 12:45 pm
Let's get down with death...
by CiDney » Tue Aug 24, 2004 10:41 pm
First post
Recent items of interest concerning The Eternal Dirt Nap...
Dead Teenager Kept in Home for 36 Years
A fortune teller told the family that Junior...
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Have you ever read Dead men do tell Tales ?
If not, that might be right up your alley.
1 Replies
1084 Views
Last post by neutrino_cannon Thu Aug 26, 2004 7:27 am
Any CE's in the house?
by ebola » Wed Aug 25, 2004 1:00 pm
I just had my basement finished, and I am about to stain and polyurethane the stairs. As I currently have three sons three and under ( not to mention...
0 Replies
820 Views
Last post by ebola Wed Aug 25, 2004 1:00 pm
Military technology "PEACE THROUGH STRENGTH"
by Nigel » Sun Jul 18, 2004 2:35 pm
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That certainly was Reagan's credo throughout his administration- Peace Through Strength. Or Might Makes Right, or If You Aren't Peaceful Now, We'll...
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Only 13 F-14 squadrons left.
As for the JSF - odds are the F-18s will be carrying the load for most of the rest of this decade before the new POS,...
32 Replies
4773 Views
Last post by Guy Noir Mon Aug 23, 2004 3:21 pm
The Elevator That Climbs 62,000 Miles Into Space.
by Carlos » Sun Jul 04, 2004 9:23 pm
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I was reading my local news about this new project of NASA based on the idea of scientist Bradley C. Edwards.
Edwards is not just some guy with...
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Low orbits kicked a little north or south (I assume you mean into a polar type-ish orbit, one focus of the orbit still has to be the center of mass...
42 Replies
7354 Views
Last post by neutrino_cannon Sat Aug 21, 2004 4:57 am
Alien Invasion
by Grammatron » Fri Aug 13, 2004 7:55 pm
First post
A giant colony of ants stretching 100km (62 miles) has been discovered in the Australian city of Melbourne, threatening local insect species.
The...
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The ants, which were imported from Argentina, are ranked among the world's 100 worst animal invaders.
-One wonders if humans feature in the other...
4 Replies
1075 Views
Last post by Grammatron Thu Aug 19, 2004 8:03 pm
How Do You Do A Patent Search?
by Sock » Wed Aug 11, 2004 6:55 pm
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A coworker's wife has come up with what I think is an outstanding idea for a commercial product. For obvious reasons, I don't want to say what it is,...
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If we get our skeptic's reference library going we've been talking about, I think Dagon's thoughts on this subject would make an excellent addition....
12 Replies
1791 Views
Last post by Nigel Wed Aug 18, 2004 3:09 pm
Stem Cel Research Sources
by Andonyx » Tue Aug 17, 2004 3:50 pm
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Can anyone here is up on the topic recommend a good source for relatively un-biased coverage of the Stem-cell debates?
Arguments pro and con,...
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Can anyone here is up on the topic recommend a good source for relatively un-biased coverage of the Stem-cell debates?
Arguments pro and con,...
1 Replies
842 Views
Last post by Segnosaur Tue Aug 17, 2004 5:37 pm
Mathematics for pilots
by Skeptoid » Sun Aug 08, 2004 11:44 pm
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A friend of mine is interested in obtaining a general aviation pilot's license and is concerned about the mathematics he may have to endure. What...
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...and no clipboard.
I started flight training with a small clipboard that I kept some note paper and my sectional chart on. After about the 10th...
16 Replies
2376 Views
Last post by Generalisimo Mon Aug 16, 2004 12:26 pm
0 Replies
702 Views
Last post by Skeptoid Mon Aug 16, 2004 8:48 am
Looking for anti-creationist arguments
by Vitnir » Wed Jun 23, 2004 6:58 am
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I read the letters to the editors column i my local paper and there was a creationist making fun of evolution again. It was the chance argument he...
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Well, to even start taking some shots at the bible and why it cannot be any authority on knowledge of any sort, especially evolution and anything to...
31 Replies
4362 Views
Last post by Eos of the Eons Mon Aug 16, 2004 12:18 am
Listel to Mark Steele on the Theory of Evolution
by iain » Sat Aug 07, 2004 9:23 pm
First post
Mark Steele is a British comedian who does (mostly) factual shows on a number of subjects.
For the next 6 days you can listen to his show on Darwin...
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Fid recommended this to me, and several of us just listened to it in PalTalk. It wasn't to everyone's taste (some people left) but I enjoyed it...
4 Replies
1244 Views
Last post by ceptimus Wed Aug 11, 2004 11:33 pm
The Boomerang Thread
by SkepticJ » Tue Aug 03, 2004 5:48 pm
First post
How do boomerangs work? How were they first invented? How can I make the hunting version and the toy version(the one that comes back)?
I want to...
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I can tell you that if you want to upgrade your normal boomerang to the magical boomerang, you have to throw it in the pool under the Waterfall of...
10 Replies
1634 Views
Last post by Quester_X Tue Aug 10, 2004 7:14 pm
Holy Anthropic Principle, Batman! Our solar system unique?
by Sundog » Thu Aug 05, 2004 5:42 pm
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WASHINGTON (Reuters) -- Our solar system may be unique after all, despite the discovery of at least 120 other systems with planets, astronomers said...
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Of course our Earth is trivially unique in the sense that there is surely none exactly like it. Or one where the South won the Civil War, or anything...
12 Replies
2270 Views
Last post by Sock Tue Aug 10, 2004 1:26 pm
Space Is Our Home, Not A Program
by Electric Monk » Sat Jul 10, 2004 7:08 am
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I agree with the general thrust of the article, that putting humans into space is a reasonable extension of a long history of exploration and...
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10 points for quoting from the radio episodes instead of the book!
As a kid, I recorded the episodes off the radio, and had them darn near memorized...
11 Replies
2011 Views
Last post by Electric Monk Fri Aug 06, 2004 7:52 am
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