My design, you mean to say that green energy means that energy which produces less waste and causes little changes in the enviornment ?Is this energy produced by solar,wind and other alternative sources am i correct
"green energy means that energy which produces less waste and causes little changes in the enviornment ?Is this energy produced by solar,wind and other alternative sources am i correct "
Debera, you are right up to an extent. Green energy means less pollution, ecco friendly etc, while usage and during the process of energy generation too. In that sense, solar & wind are more ecco friendly.
Good points, RalphyBoy. Gyms do have tremendous potential for human energy to be converted to electricity. Stationary bikes, cross trainers and, yes, even dance floors could be kicking energy back into the grid.
Major global metropolitan areas are implementing a vast number of technology, energy, transportation, and Internet projects to make the metropolis a friendlier, greener, safer, and more sustainable place to be.
Here’s a look at robots depicted in movies and on TV during the 1950s and 1960s. We tried to collect the classics here, omitting the scores of forgettable B movies such as Santa Claus Conquers the Martians and Dr. Goldfoot and the Bikini Machine. Stay tuned for slideshows of robot stars from later decades.
Researchers worldwide are working to minimize the time it takes to recharge a Li battery. The latest research coming out of the University of California could cut the time it takes to recharge to 10 minutes.
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