2007-09-11 15:07:20 · 7 answers · asked by Steve G 3 in Science & Mathematics ➔ Engineering
Solar shingles...
Imagine every roof in the world supplying power to the "grid."
No extra land usage like wind farms, no pollution, uses existing footprint of buildings ever where.
Imagine the possibilities.
g-day!
2007-09-11 15:16:26 · answer #1 · answered by Kekionga 7 · 0⤊ 1⤋
looking to make money and invent something truly useful? .. how about a domestic style carbon dioxide concentrator .. i.e.: something to absorb and 'lock up' carbon dioxide emissions from your domicile .. bear in mind the old theory for radiation wastage of 'synthrock'. I don't know at my age it is something for the younger generation to think about .. we were too busy inventing TV, computers and game consoles .. sorry young people we left you a problem to solve yourself .. hope this helps you on the journey
2007-09-11 22:15:43 · answer #2 · answered by The old man 6 · 1⤊ 0⤋
How about a human specific 'designer virus' that has a 100% mortality rate? Without any people around to screw it up, the environment will do a perfectly fine job of taking care of itself âº
Doug
2007-09-11 22:18:06 · answer #3 · answered by doug_donaghue 7 · 2⤊ 2⤋
How about a photoelectric device to electrolize water into hydrogen and oxygen that can be contained and used?
2007-09-11 22:17:33 · answer #4 · answered by Tom K 6 · 1⤊ 0⤋
lap top computers that create energy while typing or moving the mouse
2007-09-11 22:14:57 · answer #5 · answered by Brett 2 · 1⤊ 0⤋
nukes help the environment
2007-09-12 01:12:17 · answer #6 · answered by mike 5 · 0⤊ 1⤋
Umm..something that can regrow anything instantly(like trees), so it wouldn't disturb or take away from the environment...mmm idk what else..Maybe I'll think of some...Maybe not haha
2007-09-11 22:13:49 · answer #7 · answered by A 5 · 0⤊ 0⤋