Friday, April 15, 2011

Solar Electricity - The Power of the Sun - The Science of the Silicon Solar Cell




Explore the science of the silicon solar cell, currently the most important generator of solar electricity. [2/2008] [Science] [Show ID: 12114]



In the News:




Discovery paves way for “optical battery” to generate solar power without ...
Gizmag
The researchers say the discovery paves the way for the creation of an "optical battery" that could harness power from the sun without the use of solar cells. Stephen Rand, a professor in the departments of Electrical Engineering and Computer Science, ...

and more »



MIT News

Turning windows into powerplants
MIT News
Using the window surfaces of existing buildings could provide much more surface area for solar power than traditional solar panels, Bulović says. In mornings and evenings, with the sun low in the sky, the sides of big-city buildings are brightly ...

and more »



Whatcom People: Students excel at Science and Engineering Fair, at ...
Bellingham Herald
Project: Electric Fan Powered by Solar Power. Kevin Sun: seventh grade, Fairhaven Middle School. First place and Broadcom MASTERS. Project: Making Solar Cells Panels Most Energy Efficient. Delara Ghanbari: second grade, home schooled. ...

and more »



Solar in America: Why Are We Celebrating?
RenewableEnergyWorld.com
But here in Davis Square the sun is shining bright on black tar roofs -- not solar PV or solar hot water panels – so there's nothing to celebrate yet. Keep pushing, keep innovating, and let's postpone the celebration for when we truly deserve it. ...

and more »



Growing The Technology For Artificial Leaves
NPR
So I'm basically running at around 80 percent of the input of the silicon. If I took a 20 percent silicon solar cell, then 80 percent of 20 percent, I should be able to run at 15 or 16 percent, and then that's even another factor of - that's almost 50 ...




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