Researchers Develop Recyclable Solar Cells From Trees
Researchers at the Georgia Institute of Technology have derived material from trees to create a new solar cell that they believe paves the way for recyclable, sustainable, and renewable solar-cell technology. (Source: Georgia Institute of Technology)
Nice story, Elizabeth. It will be interesting to see how this technology compares to existing technology on price. While the green aspect and the efficiency look good, it would be interesting to see cost comparisons.
This is one of the latest advancements in solar-cell research, as scientists try to make them more renewable, efficient, powerful and less dependent on non-organic materials. Trees are a natural fit for this technology, though it's interesting that the material taken from trees was used not in the electricity converter but the inert part of the panel that's usually made of plastic or glass.
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.
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