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Out of the Blue

I'd be happier if one of them didn't victimize the Giants, but all the upsets in the NFL yesterday were an awesome example of why I enjoy tackle football so much. The undefeated Packers getting their first loss on the same day the winless Colts tallied their first victory? The only thing that could have been cooler than that is if that happened because the two were playing each other.

Upset Links: Thanks Ant and Mike Martinez and Acleacius.
Play: Greens Survive Only When Reds Die.
Santa Rockstar 4.
Links: 8-bit boy & super 16-bit keychain.
I am Neil deGrasse Tyson.
Stories: North Korean leader Kim Jong-il dies 'of heart attack'. Thanks Digg.
South Carolina has first human rabies case in 50 years.
Science: Self-cleaning cotton nanoparticle coating invented.
LEDs offer a brighter future, says report.
Secrets of pop success revealed, scientists claim.
Media: Google Maps is Watching You. Thanks Google Maps Mania.
All the very best fails of 2011.
Giant Pinball Game.
Follow-up: Ohm My Word.
OverAnalyzers Episode #9- Bond Part 1 and Part 2. NSFW.

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10. Re: LEDs offer a brighter future Dec 19, 2011, 16:17 Fang
 
Jim wrote on Dec 19, 2011, 12:34:
This is not necessarily a good thing. There has been much discussion of this article in the dark sky preservation community over the past few days.

It is amazing how much detailed thought and planning goes into building just about anything these days, but yet when it comes to lighting, the naive and simplistic "more is better" attitude still reigns supreme. This can be very bad. We lose much more than just our night skies. For an enlightening view of just what happens when we destroy our night, see http://www.thecitydark.com/


The point of LEDs isn't to increase the lumens (ie make it brighter), but to reduce the wattage and thus greenhouse gas creation.

Plus, the increased directional capability of LEDs should reduce the amount of light loss into the sky.
 
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    Date Subject Author
  1. Dec 19, 10:20 Re: Out of the Blue Atomic
  2. Dec 19, 10:34 Re: Out of the Blue Mr. Tact
  3. Dec 19, 11:09 Re: Out of the Blue Creston
  4. Dec 19, 11:11  Re: Out of the Blue meezookeewee
  11. Dec 19, 16:45   Re: Out of the Blue Creston
  5. Dec 19, 11:15  Re: Out of the Blue xXBatmanXx
  6. Dec 19, 11:16  Re: Out of the Blue nin
  7. Dec 19, 12:34 LEDs offer a brighter future Jim
  9. Dec 19, 14:18  Re: LEDs offer a brighter future Cutter
  13. Dec 19, 21:32   Re: LEDs offer a brighter future Jim
  14. Dec 19, 22:03    Re: LEDs offer a brighter future Enahs
  16. Dec 20, 09:07     Re: LEDs offer a brighter future Verno
>> 10. Dec 19, 16:17  Re: LEDs offer a brighter future Fang
  12. Dec 19, 18:48  Re: LEDs offer a brighter future space captain
  8. Dec 19, 13:15 Re: Out of the Blue xXBatmanXx
  15. Dec 19, 22:06  Re: Out of the Blue Enahs


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