"I love that you've brought this to attention. An extensive database of uncommon but resistant and hardy plants/foods could be developed and organized by climate. Ease of growth and processing should also be taken in to account. I will try to…"
A crash course in changing the world.
Alternate Energy Innovations
Here's a brainstormed listed of definite potential sources of energy:
Tires that generate energy through kinetic energy. Dozens of Watts of energy are generated just from the friction between a car tire and a road per second of contact, that's energy wasted that could be converted for use to power the car alone.
Wallpaper that absorb noise and body heat. If rooms could be outfitted with wall paper engineered to convert audio waves into viable energy or body heat/thermal energy into usable energy, entire cities could be powered and houses made self-sufficient.
A computer mouse that absords body heat and converts friction from rolling on a mouse pad into usable energy to power the mouse, computer, etc..
Trash receptacles that use food waste as a fuellant. Would probably require biotech engineered innovation, a biodigestor type system.
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Comment by ben on March 23, 2010 at 2:05pm
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So you've hit on the concept of power harvesting...and boy have you got some good ideas! Nearly all of the energy produced dissipates away after use, and every process that energy goes through propagates the energy loss. By taking some of these ideas (even at the higher level) we start to see that energy creation is not the key to sustainability, energy reuse is and we need radical new ways to do that.
+1 for vision on this my friend.
BTW - I've been looking at a similar idea for tribo-electric energy capture...not dissimilar to your own ideas. http://www.urgentevoke.com/profiles/blogs/shake-that-power-baby
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Comment by Andrew on March 29, 2010 at 5:18pm
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Thanks, exactly. Recylcing of energy in our closed system.
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