Radar installed to better watch unstable Mont Blanc glacier
A radar system has been installed to better monitor a fast-moving glacier on the Italian side of the Mont Blanc massif that risks having a massive section break off into a tourist valley.
A radar system has been installed to better monitor a fast-moving glacier on the Italian side of the Mont Blanc massif that risks having a massive section break off into a tourist valley.
Earth Sciences
Sep 26, 2019
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27
Researchers have developed a new microwave imager chip that could one day enable low-cost handheld microwave imagers, or cameras. Because microwaves can travel through certain opaque objects, the new imagers could be useful ...
Optics & Photonics
Sep 26, 2019
1
66
On many evenings during spring and fall migration, tens of millions of birds take flight at sunset and pass over our heads, unseen in the night sky. Though these flights have been recorded for decades by the National Weather ...
Ecology
Aug 28, 2019
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502
Optical fibres are our global nervous system, transporting terabytes of data across the planet in the blink of an eye.
Optics & Photonics
Aug 19, 2019
1
765
Researchers from Siberian Federal University and Kirensky Institute of Physics have proposed a new design for a multimode stripline resonator. The use of such resonators allows scientists to create miniature band-pass filters ...
General Physics
Aug 6, 2019
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9
Using observations from the international Cassini spacecraft, scientists have explored the ring-like mounds that wrap around some of the pools found at the poles of Saturn's largest moon, Titan. The study reveals more about ...
Space Exploration
Jul 18, 2019
3
203
Sensors in autonomous vehicles have to be extremely reliable, since in the future motorists will no longer constantly monitor traffic while underway. In the past these sensors were subjected to arduous road tests. The new ...
Hi Tech & Innovation
Apr 1, 2019
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8
Iran has a water problem. The reserves in many groundwater basins there have been severely depleted. For the last 40 years, the country has invested a lot in the agricultural sector, and has been striving to be independent ...
Environment
Dec 7, 2018
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41
Along with a white coat, a stethoscope is the hallmark of doctors everywhere. Stethoscopes are used to diagnose the noises produced by the heart and lungs. Used in the conventional way, vibrations from the surface of the ...
Engineering
Aug 15, 2018
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20
Multiband tunable antennas are a critical part of many communication and radar systems. New research by engineers at the University of Bristol has shown significant advances in antennas by using optically induced plasmas ...
Engineering
Nov 16, 2017
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273