Fishers at risk in 'perfect storm'
Stormier weather will increasingly force fishers to choose between their safety and income, researchers say.
Ecology
Mar 11, 2021
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Page 9 - News tagged with high-speed
Astrophysicist's 2004 theory confirmed: Why the Sun's composition varies
About 17 years ago, J. Martin Laming, an astrophysicist at the U.S. Naval Research Laboratory, theorized why the chemical composition of the Sun's tenuous outermost layer differs from that lower down. His theory has recently ...
Astronomy
Mar 2, 2021
1
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Complex fluid dynamics may explain hydroplaning
When a vehicle travels over a wet or flooded road, water builds up in front of the tire and generates a lift force. In a phenomenon known as hydroplaning, this force can become large enough to lift the vehicle off the ground.
General Physics
Mar 2, 2021
0
11
Researchers capture footage of fluid behaving like a solid
Swansea University researchers from the College of Engineering have captured the moments a fluid reacts like a solid through a new method of fluid observation under pressurised conditions.
Soft Matter
Aug 14, 2020
1
223
'Matador' guppies trick predators
Trinidadian guppies behave like matadors, focusing a predator's point of attack before dodging away at the last moment, new research shows.
Plants & Animals
Jun 11, 2020
0
105
A sound boost to extreme laser performance
Diamond is a particularly interesting material for this type of laser for two key reasons. Its high thermal conductivity means it is possible to make miniature lasers that simultaneously have high stability and high power. ...
Optics & Photonics
Mar 4, 2020
3
63
Measuring the sound of a soap bubble popping
A team of researchers from Sorbonne Université and the University of Lille has measured the sounds that occur when a soap bubble pops. In their paper published in the journal Physical Review Letters, the group describes ...
Unraveling the physics behind tossing fried rice
A pair of researchers at the Georgia Institute of Technology has unraveled the physics behind the optimal way to toss fried rice while it is cooking. In their paper published in Journal of the Royal Society Interface, Hungtang ...
An ultrafast microscope for the quantum world
The operation of components for future computers can now be filmed in HD quality, so to speak. Manish Garg and Klaus Kern, researchers at the Max Planck Institute for Solid State Research in Stuttgart, have developed a microscope ...
Optics & Photonics
Jan 29, 2020
0
297
Galactic gamma-ray sources reveal birthplaces of high-energy particles
Nine sources of extremely high-energy gamma rays comprise a new catalog compiled by researchers with the High-Altitude Water Cherenkov (HAWC) Gamma-Ray Observatory. All produce gamma rays with energies over 56 trillion electron ...
General Physics
Jan 14, 2020
0
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