Save
Email
Print
Share
RSSBrowse News Stories
491 to 500 of 12,366 stories
view headlines only
-
A Giant Leap to Commercialization of Polymer Solar Cell Technology
May 6, 2013 — Researchers in Korea have demonstrated high-performance polymer solar cells (PSCs) with power conversion efficiency (PCE) of 8.92% which is the highest values reported to date for plasmonic PSCs ... > full story -
Improving Materials That Convert Heat to Electricity and Vice-Versa: Turning Waste Heat Into Electricity
May 5, 2013 — Thermoelectric materials can be used to turn waste heat into electricity or to provide refrigeration without any liquid coolants, and new study has found a way to nearly double the efficiency of a ... > full story -
Highly Fragile, Volatile Body Observed With New Quantum-Mechanical Measurement Technique
May 5, 2013 — Scientists have observed a highly fragile and volatile body through a new quantum-mechanical measurement ... > full story -
Tiny Magnets as a Model System
May 5, 2013 — In the microscopic world, everything is in motion: atoms and molecules vibrate, proteins fold, even glass is a slow flowing liquid. And during each movement there are interactions between the ... > full story -
'Going Negative' Pays for Nanotubes
May 3, 2013 — Researchers turn carbon nanotubes into negatively charged liquid crystals that could enhance the creation of fibers and ... > full story -
Injectable Nano-Network Controls Blood Sugar in Diabetics for Days at a Time
May 3, 2013 — In a promising development for diabetes treatment, researchers have developed a network of nanoscale particles that can be injected into the body and release insulin when blood-sugar levels rise, ... > full story -
Dual-Color Lasers Could Lead to Cheap and Efficient LED Lighting
May 2, 2013 — A new semiconductor device capable of emitting two distinct colors has been created by a group of researchers in the US, potentially opening up the possibility of using light emitting diodes (LEDs) ... > full story -
'Oil for the Joints' Offers Hope for Osteoarthritis Sufferers
May 2, 2013 — Researchers have developed a new polymer that promises longer relief for osteoarthritis sufferers than current ... > full story -
Robotic Insects Make First Controlled Flight
May 2, 2013 — In the very early hours of the morning, in a Harvard robotics laboratory last summer, an insect took flight. Half the size of a paperclip, weighing less than a tenth of a gram, it leaped a few ... > full story -
How Graphene and Friends Could Harness the Sun's Energy Hitting Walls
May 2, 2013 — Combining wonder material graphene with other stunning one-atom thick materials could create the next generation of solar cells and optoelectronic devices, scientists have revealed. Researchers have ... > full story
Search ScienceDaily
Number of stories in archives: 140,674
more 
