
Wind energy cuts the electricity bill
The promoting of renewable energy is at the heart of the current debate on energy policy. From an economic perspective, the question focusses on determining the cost of the feed-in tariff systems. F ... more
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Changing temperature powers sensors in hard-to-reach places
A centuries-old clock built for a king is the inspiration for a group of computer scientists and electrical engineers who hope to harvest power from the air.
The clock, powered by changes in t ... more
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NASA says on track to send astronauts around the Moon in 202
NASA launches mission to study space weather
NASA's ESCAPADE craft returns to Florida for fall mission to Mars
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Breakthrough for Carbon Nanotube Solar Cells
Lighter, more flexible, and cheaper than conventional solar-cell materials, carbon nanotubes (CNTs) have long shown promise for photovoltaics. But research stalled when CNTs proved to be inefficient ... more
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New synthesis method may shape future of nanostructures, clean energy
A team of University of Maryland physicists has published new nanoscience advances that they and other scientists say make possible new nanostructures and nanotechnologies with huge potential applic ... more
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Ethanol fireplaces: the underestimated risk
Ethanol fireplaces are becoming more and more popular. However, they are not only highly combustible - in the past, severe accents have occurred repeatedly with decorative fireplaces. The devices al ... more
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ACCESS II Confirms Jet Biofuel Burns Cleaner
Flying high above the California desert, NASA researchers recently took to the skies for the second year in a row with a DC-8 and other aircraft to study the effects on emissions and contrail format ... more
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Ultrasensitive Biosensor from Molybdenite Semiconductor Outshines Graphene
Move over, graphene. An atomically thin, two-dimensional, ultrasensitive semiconductor material for biosensing developed by researchers at UC Santa Barbara promises to push the boundaries of biosens ... more
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