Catch up on stories from the past week (and beyond) at the Slashdot story archive


Forgot your password?
Check out the new SourceForge HTML5 internet speed test! No Flash necessary and runs on all devices. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. ×
Communications Hardware Hacking Space Hardware Build Idle

Korean Artist's Intentionally Useless Satellite To Launch This December 151

An anonymous reader quotes the introduction to Inhabit's article on the upcoming launch of an art project cum satellite intended to be as different as possible from conventional space hardware: "South Korean artist Song Hojun has created his own DIY satellite from scratch – and he's planning to launch it into space this coming December. Song created the satellite from assorted junk he found in back-alley electronics stores in his home town of Seoul, and over the course of six years he has finally managed to complete his space-bound project. Song's satellite cost just over $400 to make, however the cost of launching it to space is going to be a lot, lot more – over $100,000."
This discussion has been archived. No new comments can be posted.

Korean Artist's Intentionally Useless Satellite To Launch This December

Comments Filter:
  • what it does (Score:5, Informative)

    by PTBarnum ( 233319 ) on Tuesday August 14, 2012 @12:35PM (#40986483)

    Apparently people will be able to upload messages to be flashed in Morse code by LEDs on the satellite. So it actually does do something. I'm skeptical about how easy it will be to see the LEDs from Earth, though.

  • by DerekLyons ( 302214 ) <> on Tuesday August 14, 2012 @01:23PM (#40987191) Homepage

    Oh come on. I can't imagine that this $400 "satellite" has a propulsion system of any kind. It will deorbit in months if not weeks, and burn up on reentry in to the atmosphere.

    It doesn't need a propulsion system to avoid deorbiting in weeks or months - it just needs to be put in a high enough orbit that atmospheric drag is minimized. Out beyond a couple of hundred miles, you're into a lifetime of years if not decades. Out a couple of thousand and you start getting into the centuries if not millenia range.
    Not to mention, there's a huge range between a few hundred miles and geosynchronous that's all-but-empty because the orbits aren't all that useful.

I just need enough to tide me over until I need more. -- Bill Hoest