Due to the continuing progress in miniaturization of silicon microelectronic and photonic devices, the cooling of device structures is increasingly challenging. Conventional heat transport in bulk materials is dominated by ...
Nanomaterials
Oct 13, 2020
0
106
An international team of astrophysicists has found distinctive signatures of black hole event horizons, unmistakably separating them from neutron stars, which are objects comparable to black holes in mass and size but confined ...
Astronomy
Sep 21, 2020
3
27
When a dynamic crack propagates through material heterogeneities (material differences), elastic waves are emitted to disturb the crack and change the morphology of the fracture surface. When a crack propagates along preferential ...
Researchers at ARCNL have found a way to detect nanostructures buried under many layers of opaque material using high-frequency sound waves induced by light. Their findings could have applications in the semiconductor manufacturing ...
Nanophysics
Jul 8, 2020
0
11
Researchers at ETH Zurich have developed a method for the production of wavy surfaces with nanometer precision. In the future this method could be used, for instance, to make optical components for data transmission on the ...
Nanophysics
Jun 25, 2020
0
519
Physicists at the Australian National University (ANU) have found a way to manipulate the growth of bacterial biofilms—one of the most abundant forms of life on earth.
Cell & Microbiology
May 29, 2020
0
197
A new understanding of Mars is beginning to emerge, thanks to the first year of NASA's InSight lander mission. Findings described in a set of six papers published today reveal a planet alive with quakes, dust devils and strange ...
Space Exploration
Feb 25, 2020
1
59
Rising sea surface temperatures and acidic waters could eliminate nearly all existing coral reef habitats by 2100, suggesting restoration projects in these areas will likely meet serious challenges, according to new research ...
Environment
Feb 18, 2020
55
2318
What might look like jelly being stirred is actually water subjected to 20 times normal Earth gravity within ESA's Large Diameter Centrifuge—as part of an experiment giving new insight into the behavior of wave turbulence.
General Physics
Jan 15, 2020
3
1154
It's a cliché, but Aussies love the beach. And little wonder: with 36,000 kilometers of coastline, Australia is blessed with some of the best beaches in the world.
Earth Sciences
Jan 7, 2020
1
7
