Half a croissant, on a plate, with a sign in front of it saying '50c'
h a l f b a k e r y
It's as much a hovercraft as a pancake is a waffle.

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science: energy: solar: collector [rss]
Ideas are sorted alphabetically.
Ideas in bold have been created this week.

   biological solar tracker 
 (+2)  biological solar tracker 2 
 (+17)(+17)  Boiling fountain skyscraper sculpture 
 (-4)  box spring death ray 
   DIY solar BBQ 
 (+4, -1)  Fly eye water lens 
   fresnel-peltier 
   Giant Blow-Up Solar Collectors 
 (+3)  Helios helper 
 (+3, -8)(+3, -8)  Hot Asteroid Power 
   Hydrogen from solar furnace 
 (+6, -1)  Massive AOL CD Solar Collector Array 
 (+3, -4)  Portable solar concentrator with high concentration 
 (-2)  PV Forest 
 (+17, -10)  Saving the Sun 
 (+4)  Sinuous Mountainside Sidereal Solar Railway 
 (+3, -2)  Solar Dam 
 (+10, -2)  Solar death hose 
   solar powered fiber-optic lighting 
 (+30, -2)(+30, -2)(+30, -2)  Steaming fountain skyscraper sculpture 
 (+4)  Stratospheric Solar Power Collector 
   sunlight IR trap 
 (+2, -8)(+2, -8)  temperature difference generator 
 (+5, -6)  Unused fiberoptic solar power 

  
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