proxpero / tags / space

Tagged with “space” (4) activity chart

  1. Radiolab - Space Capsules

    How would you describe life on Earth to an alien?

    In 1977, the Voyager spacecraft launched into space. And with it, went the Golden Record– a sort time capsule, a collection of sounds and images that would describe life on Earth to whomever or whatever might find it.

    Imagine trying to sum up existence on Earth into one little record… for an alien or humans of the far-off future. What sounds would you use? What music? What images? We put this charge to a bunch of artists, and asked what they would put into a space capsule. And in this week’s podcast, a few of the answers we got back. From Margaret Cho, Philip Glass, Alice Waters, Michael Cunningham, and Neil Gaiman.

    http://blogs.wnyc.org/radiolab/2007/11/20/space-capsules/

    —Huffduffed by proxpero 3 years ago

  2. Magnetic fields of Mars and Saturn

    It is thought planets have dynamos in their centre. This explains the intensity and geometry of the magnetic fields found on the surface. The dynamo is in the form of a fluid sphere of molten iron which is churning around producing electric currents and magnetic fields. But Mars has a strange field. Only the southern hemisphere has a strong magnetic field, emanating from the crust. Secondly, this crustal field is very strong, about ten times what’s found on Earth or other rocky planets. This is one of a range of amazing anomalies with Mars. Saturn has other problems. Its fields are too perfect. Sabine Stanley explains.

    From: http://www.abc.net.au/rn/scienceshow/stories/2010/2881442.htm

    —Huffduffed by proxpero 3 years ago

  3. Carl Sagan And Ann Druyan’s Ultimate Mix Tape

    This is a love story. And, oddly enough, it starts with an interstellar space mission and a golden record.

    http://www.npr.org/templates/story/story.php?storyId=123534818

    —Huffduffed by proxpero 3 years ago

  4. The Mix Tape of the Gods

    Timothy Ferris discusses the Voyager space probe.

    From: http://www.nytimes.com/2007/09/05/opinion/05ferris.html

    —Huffduffed by proxpero 3 years ago