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Engineering
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Today's news headlines from the sources selected by our team:
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Inventor, Engineering Students Explore New Type Of Solar Collectors
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A team of students led by a chemical engineering professor are working with a New Jersey inventor to advance a new solar thermal collector. The engineering students pointed out that this is the first truly new solar thermal system in more than three decades, and the company stated that it is unique among renewable energy technologies as it is cost effective without any government subsidies.
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Method For Integrating Nanowire Devices Directly Onto Silicon Developed
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Scientists have developed a new technique for fabricating nanowire photonic and electronic integrated circuits that may one day be suitable for high-volume commercial production. The fabrication technique could yield low-cost, scalable nanowire photonic and electronic circuits.
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Piecing Together The Next Generation Of Cognitive Robots
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European researchers are making progress on piecing together a new generation of machines that are more aware of their environment and better able to interact with humans. While building robots with anything akin to human intelligence remains a far off vision, making them more responsive would allow them to be used in a greater variety of sophisticated tasks in the manufacturing and service sectors. Such robots could be used as home helpers and caregivers, for example.
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Female concave-eared frogs draw mates with ultrasonic calls
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(University of Illinois at Urbana-Champaign) Most female frogs don't call; most lack or have only rudimentary vocal cords. A typical female selects a mate from a chorus of males and then -- silently -- signals her beau. But the female concave-eared torrent frog, Odorrana tormota, has a more direct method of declaring her interest: She emits a high-pitched chirp that to the human ear sounds like that of a bird.
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Top marks for research and development in the PTB
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(Physikalisch-Technische Bundesanstalt (PTB)) By order of the German Federal Government, the Wissenschaftsrat evaluates all the federal institutions with research and development assignments. Today the Wissenschaftsrat presented its scientific and political statement about the PTB to the public. The Wissenschaftsrat assesses the R&D work of the Physikalisch-Technische Bundesanstalt as well as its science-based services overall as very good, in places even as excellent. The Bundesanstalt is positioned scientifically and technologically at the forefront of internationally leading national metrology institutes.
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Scientists endure Arctic for last campaign prior to CryoSat-2 launch
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(European Space Agency) An international group of scientists has swapped their comfortable offices for one of the most inhospitable environments on the planet to carry out a challenging field campaign that is seen as the key to ensuring the data delivered by ESA's ice mission CryoSat will be as accurate as possible.
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Engineer to spearhead research into cell metabolism and medical injuries
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(University of Leicester) A University of Leicester engineer has won a share of grants totalling over £1m to target lung injury and cancer.
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Managing Risk in an Increasingly Hazardous World
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If you have a nagging feeling that life is getting increasingly hazardous, you may be interested in the new book, “Operational Risk Management,” by Mark D. Abkowitz, professor of civil and environmental engineering at Vanderbilt University.
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Self-Cleaning Paint Uses Light to Cleanse Walls
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The self-cleaning paint is an ecologically friendly product, Giancaspro says, which has the ability to keep walls clean and maintenance free by repelling dirt, smog, bacteria, algae and fungus that normally accumulates on surfaces, eliminating toxic odors at the same time.
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Research paves way for better roads
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The next generation of asphalt and concrete pavements used to build and rebuild roads, bridges and other paved surfaces in much of the world likely will be based on a design guide produced by researchers in ASU’s Ira A. Fulton School of Engineering.
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The top 5 resources selected by our team for engineering news coverage:
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