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Recent Comments by reiwan
 | comment listing type: Top Sift for Dec 9th, 2009Friends O' the Sift Top New Scifi Videos by Vote  Subscribe Top 15 Scifi Sifters of All Time Top 14 Scifi Sifters of the Past Week Newest Appreciated Comments          |
Take your minarets and shove 'em.
TED: Devdutt Pattanaik on how culture and myths shape us
Unbelievable Rugby Kick
Lady Ga Ga before she was famous
kronosposeidon
In reply to this comment by kronosposeidon:
Sorry, but this isn't what the * discuss invocation is for. It should only be used if the video in question might be a dupe, a self-link, or in violation of Sift guidelines; not to to hold a roundtable discussion of a videos merits and/or weaknesses.
*return
The future of music is all in your head.
Shaolin monks performing fingerstands
Explaining temperature (kelvin) and laser cooling
France cheats its way into World Cup
The future of music is all in your head.
Girl murders the US National Anthem
Explaining temperature (kelvin) and laser cooling
Very good explanation of temperature. The explanation of laser cooling, not so. It is counter-intuitive that the atoms would radiate more of the laser energy out than they receive.
Wiki explains it better
http://en.wikipedia.org/wiki/Laser_cooling
Isn't this the process they described for laser cooling (albeit in simple terms)? http://en.wikipedia.org/wiki/Sisyphus_cooling
I AM THE UBEERRRRMEEENCH!!
Obama Bows to Japanese Emperor Akihito
I AM THE UBEERRRRMEEENCH!!
Ted: Ian Dunbar on dog-friendly dog training
gwiz665
In reply to this comment by gwiz665:
Wow, you sift good. High quality, I like.