Researchers from Tokyo Metropolitan University have developed a new technology which allows non-contact manipulation of small objects using sound waves. They used a hemispherical array of ultrasound transducers to generate ...
General Physics
Jul 26, 2021
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232
When heat waves hit, people start looking for anything that might lower the temperature. One solution is right beneath our feet: pavement.
Environment
Jun 18, 2021
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Using nano-sized spheres as a starting point, researcher Juan Wang of the University of Twente (MESA+ Institute) creates fascinating structures that can have a wide range of shapes and functionalities. They can even achieve ...
Nanomaterials
Mar 10, 2020
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6
On Wednesday, 10 October 2018, more than 200 guests from around the world gathered on the northern array site of the Cherenkov Telescope Array (CTA) to celebrate the inauguration of the first prototype Large-Sized Telescope ...
Astronomy
Oct 10, 2018
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Soaring some 23 miles over the South Pole, a University of Kansas experiment slung from a high-altitude weather balloon is calculating how the surface of Antarctica reflects radio signals caused by ultra-high-energy cosmic ...
Astronomy
Dec 21, 2017
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An innovation providing key clues to how humans might manage forests and cities to cool the planet is taking flight. Cornell researchers are using drone technology to more accurately measure surface reflectivity on the landscape, ...
Environment
Aug 9, 2017
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45
A team of researchers led by Caltech's Hyuck Choo has developed an eye implant for glaucoma patients that could one day lead to more timely and effective treatment.
Materials Science
Apr 14, 2017
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22
OSIRIS, the scientific imaging system of ESA's Rosetta mission to comet 67P/Churyumov-Gerasimenko, shows a surface with subtle, but significant color variations.
Space Exploration
Nov 12, 2015
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46
Forests worldwide are increasingly used to store carbon as a way to slow climate change, but a Dartmouth-led study finds that some wooded areas may be more valuable without trees, allowing the cleared landscape to reflect ...
Ecology
Jun 25, 2015
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The Earth is often compared to a majestic blue marble, especially by those privileged few who have gazed upon it from orbit. This is due to the prevalence of water on the planet's surface. While water itself is not blue, ...
Earth Sciences
Dec 2, 2014
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