Listening to Northern Lights

	Duration: 08:44 minutes Upload Time: 07-03-15 00:28:57 User: hearvox :::: Favorites :::: Top Videos of Day
Description: A Minnesota Planetarium Video- Natural Radio: When solar flares hit the Earth's magnetic field, the skies at both poles can light up with auroras. The particles also create very low frequency electromagnetic waves, a type of natural radio that can be picked up around the globe. Every year sound recordist Steve McGreevy heads north where the reception is best and points his receiver at the sky. Made for use in the Planetarium dome, thus the circular frame of the images) Produced for Minnesota Planetarium and Space Discovery Center http://mplanetarium.org/ Produced by Joel Halvorson NASA Earth-Sun Museum Alliance (ESMA) http://informal.jpl.nasa.gov/museum/Earth Stephen McGreevy, Natural Radio http://www.auroralchorus.com/ Barrett Golding, audio http://HearingVoices.com/ Part of NPR Lost & Found Sound series http://www.npr.org/programs/lnfsound/ Calvin Hall, photography http://www.alaskasaurora.com/ For the International Polar Year (IPY) http://www.ipy.org/
Comments
bgodaniel ::: Favorites omg that's amazing. 07-09-23 22:47:42 __________________________________________________
MetalEmoFreak024 ::: Favorites that is AWESOME 07-09-23 12:06:47 __________________________________________________
dragonssports ::: Favorites "While the morning stars sang together and all the angels shouted for joy?" (Job 30:7) "The lotuses conceal him in their shadow; the poplars by the stream surround him." (Job 40:22) 07-09-22 15:06:11 __________________________________________________
dragonssports ::: Favorites omg it sounds like aleins are coming to earth!!! 07-09-22 13:31:27 __________________________________________________
Destroyer185 ::: Favorites thats amazing 07-09-20 21:41:19 __________________________________________________
justincarson ::: Favorites i wanna see this sooooooo bad 07-09-16 00:52:41 __________________________________________________
flyby7a ::: Favorites I always thought that the PAST TENSE of the word speed was SPED.. Ideas, Anyone?? 07-09-11 05:51:29 __________________________________________________
Mystery71 ::: Favorites Whoa!!! ... 07-09-01 02:08:18 __________________________________________________
Ajait ::: Favorites Speed-ed isn't 07-08-30 11:51:12 __________________________________________________
ultracairo ::: Favorites erm... "speeded" is a word...past participle of "to speed". so: sped, or speed+ed... speeded... 07-08-28 23:12:14 __________________________________________________