New technology from Sharp demonstrates ultra-high efficiency solar cells

solar energy

Sharp’s technology could be twice as efficient at converting sunlight to electricity.

Right now the best solar cells we have convert less than a third of the energy on sunlight into electricity, even though for decades researchers have calculated that exotic physics could allow solar cells to convert far more energy than they do now.

 

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Scientists discover a way to create matter from light

light

Scientists discovered a technique that should produce electrons and positrons by colliding two sets of super-energetic photons.

For a long time, scientists have theorized that you can create matter from light by colliding photons. Proving that theory has been a different story — you need the right high-energy particles to even think of trying. However, it looks like that once-impossible dream is close to becoming reality.

 

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Researchers demonstrate new method for harvesting energy from light

Hybrid optoelectronic nanostructures with controlled variation in photoconduction properties.

University of Pennsylvania reasearchers have demonstrated a new mechanism for extracting energy from light, a finding that could improve technologies for generating electricity from solar energy and lead to more efficient optoelectronic devices used in communications.

 

 

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My Weekend with the new All-Electric Nissan Leaf

Nissan-Leaf-764s

Me standing next to the all-electric Nissan Leaf in La Jolla, CA

Futurist Thomas Frey:  I looked over at my clock and saw that it was 3:19 am, a time when most people would normally just roll over and fall back to sleep, but I was wide awake. And from past experience, I wouldn’t get tired again for 2-3 hours, so this was one of those crazy middle-of-the-night periods of free time where I could get something done, and my body didn’t really know I was awake. (Pics)

 

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Discover the Hidden Patterns of Tomorrow with Futurist Thomas Frey
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