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Re: Daily science stuff

Posted: Sat May 21, 2011 1:50 am
by justTripn
Thanks ek. I had heard most of that before. Actually I'd heard that the most efficient way to send an interplanetary signal would be to encode the message in such a way that to us it would sound like white noise. That is, if two alien civilizations were already talking, we couldn't very well intercept the signal and make sense of it. Which still leaves the possibility that some advanced civilization is looking for a new civilization to talk with. I'm guessing they wouldn't devote huge amounts of energy to that project, unless . . . . hmmm. Unless they are a dying civilization that wants to be remembered? Nah . . . . Anyway . . . There is just one thing I don't understand. Why has SETI been suspended?

Re: Daily science stuff

Posted: Sat May 21, 2011 4:07 am
by Distracted
Guess. The first letter is "m" and the last is "y". Of course there's still enough money for lottery winners to qualify for foodstamps, but that's a social assistance program, not a waste of taxpayer money like SETI and the shuttle program.

Re: Daily science stuff

Posted: Fri May 27, 2011 11:59 am
by Enerdhil
A colleague has shown this article to me, it appears that a few Enterprise gadgets are really needed:

http://www.photonics.com/Article.aspx?AID=47078

Would someone qualify?

Re: Daily science stuff

Posted: Fri May 27, 2011 1:44 pm
by Cogito
Sounds like a brilliant idea, although I have no idea whether it's technically feasible. Wouldn't the sensing part need to do the same sort of thing that currently takes several tons of CAT scanner? Then it would need some pretty clever analysis to work out what the scan results mean.

But the way technology is developing I suspect in a couple of decades time people will have one injected at birth with realtime links to their medical insurance providers.

Re: Daily science stuff

Posted: Fri May 27, 2011 1:46 pm
by WarpGirl
Wait you're saying that everyone will actually have medical insurence! :shock: Sorry couldn't help it. I'm so incredibly grateful for my benifits but it makes me mad that some of the people I love don't get them.

Re: Daily science stuff

Posted: Fri May 27, 2011 3:18 pm
by Cogito
I guess I should really have said "... RICH people ...". :(

Re: Daily science stuff

Posted: Fri May 27, 2011 3:41 pm
by WarpGirl
:hug:

Re: Daily science stuff

Posted: Fri May 27, 2011 4:12 pm
by Kevin Thomas Riley
Another reason why we should go back to the moon:

The Moon may have as much water as Earth does

Re: Daily science stuff

Posted: Sat May 28, 2011 1:30 am
by Distracted
Enerdhil wrote:A colleague has shown this article to me, it appears that a few Enterprise gadgets are really needed:

http://www.photonics.com/Article.aspx?AID=47078

Would someone qualify?


Tricorder? I don't need no stinkin' tricorder. I've got an iPhone. :roll:

http://iphone.tmcnet.com/topics/iphone/articles/76275-thinklabs-announces-stethoscope-app-iphone.htm

Re: Daily science stuff

Posted: Sat May 28, 2011 2:16 am
by WarpGirl
Mama calls her I-pad her PADD! See where I get it.

Re: Daily science stuff

Posted: Sat May 28, 2011 1:24 pm
by Cogito
WarpGirl wrote:Mama calls her I-pad her PADD! See where I get it.


:clap:

Re: Daily science stuff

Posted: Wed Aug 24, 2011 9:49 pm
by Kevin Thomas Riley

Re: Daily science stuff

Posted: Fri Sep 09, 2011 7:41 pm
by Entilzha
Saturn with the sun behind it taken by Cassini http://apod.nasa.gov/apod/image/0901/newrings_cassini_big.jpg

Re: Daily science stuff

Posted: Tue Sep 20, 2011 8:07 pm
by Kevin Thomas Riley

Re: Daily science stuff

Posted: Wed Sep 21, 2011 12:10 am
by Cogito
Ooh, ooh, what shall we call it?