Evolution inspires more efficient solar cell design: Geometric pattern maximizes time light is trapped in solar cell
(Phys.org)—The sun's energy is virtually limitless, but harnessing its electricity with today's single-crystal silicon solar cells is extremely expensive—10 times pricier than coal, according to some ...
We may all be Martians: New research supports theory that life started on Mars
New evidence has emerged which supports the long-debated theory that life on Earth may have started on Mars.
Manipulating magnetic field effects in organic semiconductors
Changing the polarity of the magnetic field response of a material one thousandth the width of a human hair may seem like the stuff of science fiction, but that's exactly what's happening at NIST.
Quantum dot LED approaches theoretical maximum efficiency
Organic semiconductor transistor made of a single nanoparticle achieves highest mobility yet
Researchers find fossilized ciliate in 200 million year old leech cocoon
Researchers use magnets to cause programmed cancer cell deaths
Engineers develop a stretchable, foldable transparent electronic display (w/ Video)
(Phys.org) —Imagine an electronic display nearly as clear as a window, or a curtain that illuminates a room, or a smartphone screen that doubles in size, stretching like rubber. Now imagine all of these ...
A material that most liquids won't wet
(Phys.org)—A nanoscale coating that's at least 95 percent air repels the broadest range of liquids of any material in its class, causing them to bounce off the treated surface, according to the University ...
Geneticists solve 40-year-old dilemma to explain why duplicate genes remain in the genome
Geneticists at Trinity College Dublin have made a major breakthrough with important implications for understanding the evolution of genomes in a variety of organisms.
Israeli inventor has backers for cardboard bicycle
Ray of light could lead to next generation of superconductors
A superconductor, which can move electrical energy with no wasteful resistance, is the holy grail of cost-effective, efficient, and "green" power production. Unlike traditional conductors such as copper or ...
Chemical engineers' research may lead to inexpensive, flexible solar cells (w/ Video)
(Phys.org) —Work by a team of chemical engineers at Penn State and Rice University may lead to a new class of inexpensive organic solar cells.