For all the promise they are showing in converting sunlight into electricity at ever-improving efficiencies, perovskite solar cells still have some flaws that must be addressed for them to enter ...
Photo of ultrathin on-chip solar cells. The cells are the green squares and include an ultrathin layer of light-absorbing GaAs, which is key to their radiation tolerance. The surface of each green ...
When photosynthetic cells absorb light from the sun, packets of energy called photons leap between a series of light-harvesting proteins until they reach the photosynthetic reaction center. There, ...
Some people like to say outer space is a starry frontier of vast emptiness, but clearly they’ve never tried launching a satellite. Sixty-five years after Sputnik, some 8,000 low-Earth orbit (LEO) ...
Researchers at the Ningbo Institute of Materials Technology and Engineering (NIMTE) at the Chinese Academy of Sciences have found a new way to stick different layers of tandem solar cells and achieved ...
Stacey Leasca is an award-winning journalist with nearly two decades of newsroom experience. She is also the co-founder of Be a Travel Writer, an online course for the next generation of travel ...
A new cancer therapy developed by Purdue University researchers attacks tumors by tricking cancer cells into absorbing a snippet of RNA that naturally blocks cell division. As reported Monday (Sept. 4 ...
As low Earth orbit becomes more cluttered, it becomes increasingly necessary to use middle Earth orbits, and radiation-tolerant cell designs will be needed. Making photovoltaics thinner should ...
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