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
Like gliding backwards through porridge.

idea: add, search, overview, recent, by name, random

meta: news, help, about, links, report a problem

account: browse anonymously, or get an account and write.



science: energy: bioenergy
Subcategories of "science: energy: bioenergy":
Animal    Cellular    Human 
Methane    Waste       

Ideas are sorted alphabetically.
Ideas in bold have been created this week.
 (+1)  Acorn Harvesting Technique 
 (+4)  Alge Oil Extraction 
   Biofuel Infrastructure 
 (+1)  bioluminescent streetlights 
 (+7, -14)(+7, -14)  Bury trees - reduce greenhouse gasses? 
 (+4)  Cellulosic ethanol with help from hard radiation 
 (+1)  Charcoal Two Ways 
 (+2, -1)  "chippy cheap heat" 
   Crematorium Microturbines 
 (-4)  Dust Fuel 
   Exploding Algae 
 (+4, -5)  Fuel ethanol from poisonous plants 
 (+5, -1)  Grease-Powered Restaraunt Vent Turbine 
   Greener Charcoal Production 
 (+1)  High Energy Wood Gasifier 
 (+5, -2)  Mercury Extraction From Food Chain 
 (+4)  Near-Nano Energy Generation 
   People Powered Mill 
 (+2, -5)  planet spinner 
 (+7)  Seaweed Power 
   Seebeck Underpants 
 (+5)  Silo Combustion Engine 
 (+3, -2)  The Down Lift 
   Walkabout Generator 
 (+2)  Wood Gasifier Steam Engine 


back: main index

business  computer  culture  fashion  food  halfbakery  home  other  product  public  science  sport  vehicle