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Polymer Ribbons for Better Healing
July 26, 2013 — Researchers have developed hydrogels for tissue regeneration that can be fine-tuned to fit any body ... > full story -
Behavior of Turbulent Flow of Superfluids Is Opposite That of Ordinary Fluids
July 25, 2013 — A superfluid moves like a completely frictionless liquid, seemingly able to propel itself without any hindrance from gravity or surface tension. The physics underlying these materials -- which appear ... > full story -
Researchers Get Better Metrics on Laser Potential of Key Material
July 25, 2013 — Researchers have developed more accurate measurements of how efficiently a polymer called MEH-PPV amplifies light, which should advance efforts to develop a new generation of lasers and photonic ... > full story -
New Techniques Use Lasers, LEDs, and Optics to 'See' Under the Skin
July 25, 2013 — Scientists report on new non-invasive optical techniques using lasers, light-emitting diodes, and spectroscopic methods to probe and render images from beneath the surface of the skin. The ... > full story -
Renewable Energy
Energy and the Environment
Nuclear Energy
Alternative Fuels
Thermodynamics
Weapons Technology
New Nuclear Fuel-Rod Cladding Could Lead to Safer Power Plants
July 25, 2013 — In the aftermath of Japan's earthquake and tsunami in March 2011, the Fukushima Daiichi nuclear plant was initially driven into shutdown by the magnitude 9.0 quake; its emergency generators then ... > full story -
Materials Science
Inorganic Chemistry
Chemistry
Organic Chemistry
Engineering and Construction
Biochemistry
Watching Catalysts at Work at the Atomic Scale
July 25, 2013 — Developing materials with novel catalytic properties is one of the most important tasks in energy research. It is especially important to understand the dynamic processes involved in catalysis at the ... > full story -
What If Quantum Physics Worked on a Macroscopic Level? Researchers Have Successfully Entangled Optic Fibers Populated by 500 Photons
July 25, 2013 — Quantum physics concerns a world of infinitely small things. But for years, researchers have been attempting to observe the properties of quantum physics on a larger scale, even ... > full story -
Elementary Physics in a Single Molecule
July 25, 2013 — Physicists have succeeded in performing an extraordinary experiment: They demonstrated how magnetism that generally manifests itself by a force between two magnetized objects acts within a single ... > full story -
Direct Nitrogen Fixation for Low Cost Energy Conversion
July 24, 2013 — Researchers have announced a simple, low-cost and eco-friendly method of creating nitrogen-doped graphene nanoplatelets (NGnPs), which could be used in dye-sensitized solar cells and fuel cells The ... > full story -
Ancient Technology for Metal Coatings 2,000 Years Ago Can't Be Matched Even Today
July 24, 2013 — Artists and craftsmen more than 2,000 years ago developed thin-film coating technology unrivaled even by today's standards for producing DVDs, solar cells, electronic devices and other products. ... > full story
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