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Brittle Material Toughened: Tungsten-Fiber-Reinforced Tungsten
May 28, 2013 — Tungsten is particularly suitable as material for highly stressed parts of the vessel enclosing a hot fusion plasma, it being the metal with the highest melting point. A disadvantage, however, is its ... > full story -
Wind Energy
Renewable Energy
Energy and the Environment
Environmental Science
Energy and Resources
Energy Technology
Cold Climate Wind Energy Showing Huge Potential
May 28, 2013 — Wind energy capacity is growing rapidly in the cold climates of the world. According to the latest forecasts, between 45 and 50 gigawatts of wind energy will be built in cold climates by 2017, which ... > full story -
Charge Your Mobile Phone With Formic Acid?
May 27, 2013 — With the technology of today it is possible to use environmental friendly formic acid in fuel cell powering your mobile phone or laptop. A physicist in Sweden has developed new catalysts to improve ... > full story -
Formula for Turning Cement Into 'Metal'
May 27, 2013 — In a move that would make the alchemists of King Arthur's time green with envy, scientists have unraveled the formula for turning liquid cement into liquid metal. This makes cement a semi-conductor ... > full story -
Intelligent Street Lights Adapt to Conditions in Finland
May 27, 2013 — Researchers in Finland have developed a dimmable LED street light that consumes significantly less energy than current lighting systems, while improving the lighting characteristics. The street ... > full story -
Detection of the Cosmic Gamma Ray Horizon: Measures All the Light in the Universe Since the Big Bang
May 24, 2013 — Radiation from all galaxies that ever existed suffuses the universe with a diffuse extragalactic background light (EBL). Measuring the EBL is as fundamental to cosmology as measuring heat from the ... > full story -
Researchers Design Photobioreactor to Produce Biofuel from Algae
May 24, 2013 — Researchers have patented a new device that allows more efficiently to cultivate microalgae and can be used as raw material for biofuel or for other valuable substances in the agri-food or ... > full story -
Atomic-Scale Investigations Solve Key Puzzle of LED Efficiency
May 23, 2013 — From the high-resolution glow of flat screen televisions to light bulbs that last for years, light-emitting diodes (LEDs) continue to transform technology. The celebrated efficiency and versatility ... > full story -
New Filtration Material Could Make Petroleum Refining Cheaper, More Efficient
May 23, 2013 — A newly synthesized material might provide a dramatically improved method for separating the highest-octane components of ... > full story -
Stitching Defects Into World’s Thinnest Semiconductor
May 23, 2013 — Researchers have grown high-quality crystals of molybdenum disulfide, the world's thinnest semiconductor, and studied how these crystals stitch together at the atomic scale to form continuous sheets, ... > full story
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