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science: energy
Subcategories of "science: energy":
Bioenergy    Fossil Fuel    Gravitational 
Hydrogen    Ion Wind    Lightning 
Nuclear    Piezoelectric    Rotational 
Solar    Sonic    Storage 
Tectonic    Thermal    Transmission 
Undead    Water    Wind 

Ideas are sorted alphabetically.
Ideas in bold have been created this week.
 (+3, -1)  Absorption Index 
   Acid water as a fuel 
 (-2)  arc reactor substitute 
 (+1, -2)  Blue sky energy(tm) one at a time appliances 
 (+2)  Bolt-from-the-blew 
 (+2, -6)  Broken Symmetry and Perpetual Motion 
 (+2, -1)  Burning granite for fuel? 
 (+1)  Clean Energy Filter 
 (+1)  Co-Entropy Hop theory 
   Cosmic Background Crystal Radio 
 (+3, -1)  Deep sea compression 
 (+3, -1)  dune like high frequency energy maker (dust engine) 
   Explosive Power Lines 
   Fresnel-ish lens-ish and Brownian Motion perpetual motion thingy 
 (-4)  Home Appliance Broadcast Power 
   In-Tank Compressor 
 (+2, -3)  Invisible Laser 
 (+12, -1)(+12, -1)  Junior Eco Inventor 
 (+8, -1)  Kelvin Injectionado 
 (-2)  Lagrange point Fusion Reactor 
   lazy universe 
   Longer Days 
 (+3, -1)  Making MWI universes with more white light in them 
 (+12, -1)(+12, -1)  Nested Gas Storage Vessel 
 (-1)  new kind of electomagnetic levitation 
 (+1, -11)(+1, -11)  Nitroglycerine Electrical Generation Plant 
 (+4)  Nuclear Generation Gravity Storage Hybrid 
 (+2)  Power Station With Alcohol Second Stage 
 (-1)  Quantum Energy 
 (+1, -4)  Reciprocating Generator 
   Reward human power generation 
 (-1)  Self Powering Repair Shop 
 (+3, -5)  sodium acetate crystallization tar sand oil 
 (+4, -3)  static electricity suit 
 (+12, -1)(+12, -1)  Sterling engine to recharge my mobile phone 
 (+7, -2)  stirling underwaterwheel generator 
 (+2)  Superreflectance hypothesis 
 (+1, -32)(+1, -32)(+1, -32)  The Banana Torpedo 
 (+6)  The coldest place 
 (+4, -11)(+4, -11)  The Reversed Polarity Inductive Electro-Magnetic Coil 
   Transverse wave gas compressor 
 (+6, -1)  Ultra-Efficient Heating System 
 (+5, -2)  very fast spinning rotor 
 (-12)(-12)(-12)  Your computer will kill us all 


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