A new NASA-led study shows that land in the Hampton Roads, Virginia, metropolitan area is sinking at highly uneven rates, with a few trouble spots subsiding 7 to 10 times faster than the area average. Whereas earlier estimates ...
Earth Sciences
Nov 29, 2017
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239
When photographers zoom in on an object to see it better, they lose the wide-angle perspective -- they are forced to trade off "big picture" context for detail. But now an imaging method developed by Princeton researchers ...
Optics & Photonics
Apr 21, 2009
3
0
The mystery of why zebras have their characteristic stripes has perplexed researchers for over a century.
Plants & Animals
Aug 18, 2020
1
774
Ben-Gurion University researchers have developed a new satellite imaging system that could revolutionize the economics and imagery available from space-based cameras and even earth-based telescopes.
Optics & Photonics
Jan 4, 2019
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712
(Phys.org)—A team of physicists in Israel has succeeded in generating an electron Airy beam for the first time. As they describe in their paper published in the journal Nature, the researchers used a technique similar to ...
A synoptic view of European shipping routes can be seen for the first time thanks to a new map created using seven years of radar data from ESA's Envisat satellite.
Earth Sciences
May 22, 2009
1
0
(PhysOrg.com) -- Studying satellite radar data from ESA's Envisat and the Italian Space Agency's COSMO-SkyMed, scientists have begun analysing the movement of Earth during and after the 6.3 earthquake that shook the medieval ...
Earth Sciences
Apr 15, 2009
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0
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(PhysOrg.com) -- By placing real and virtual objects in the flight paths of bats, scientists at the Universities of Bristol and Munich have shed new light on how echolocation works. Their research is published today ...
Plants & Animals
Nov 24, 2011
1
0
Over the last two decades, scientists have discovered that the optical microscope can be used to detect, track and image objects much smaller than their traditional limit—about half the wavelength of visible light, or a ...
Optics & Photonics
May 23, 2018
0
368
NJIT's new 1.6-meter clear aperture solar telescope—the largest of its kind in the world—is now operational. The unveiling of this remarkable instrument—said to be the pathfinder for all future, large ground-based ...
Space Exploration
May 19, 2009
6
0
