Backreaction observed for first time in water tank black hole simulation
Scientists have revealed new insights into the behavior of black holes with research that demonstrates how a phenomenon called backreaction can be simulated.
Scientists have revealed new insights into the behavior of black holes with research that demonstrates how a phenomenon called backreaction can be simulated.
General Physics
Feb 1, 2021
14
3884
Rice University and Baylor College of Medicine researchers have found a way to mimic conditions in intestines, giving them a mechanical model for the real-time growth of bacterial infections.
Cell & Microbiology
Jan 7, 2021
0
57
When you think of swimming, you probably imagine pushing through the water—creating backwards thrust that pushes you forward. New research at the Marine Biological Laboratory (MBL) suggests instead that many marine animals ...
Plants & Animals
Nov 24, 2020
0
157
Today, optofluidics is one of the most representative applications of photonics for biological/chemical analysis. The ability of plasmonic structures (e.g., colloidal gold and silver nanoparticles, NPs) under illumination ...
Optics & Photonics
Nov 23, 2020
0
2
Many people wear masks in public to slow the spread of COVID-19, as recommended by the Centers for Disease Control and Prevention (CDC). However, masks with exhalation valves do not slow the spread of the disease, and now, ...
Soft Matter
Nov 10, 2020
3
1909
It's widely known that thick, viscous liquids—like honey—flow more slowly than low-viscosity liquids, like water. Researchers were surprised to find this behavior flipped on its head when the liquids flow through chemically ...
Soft Matter
Oct 16, 2020
3
607
The team's findings have been published in Nature: Scientific Reports: "Transition delay using biomimetic fish scale arrays," and in the Journal of Experimental Biology: "Streak formation in flow over biomimetic fish scale ...
General Physics
Oct 7, 2020
0
4143
When algae and bacteria with different swimming gaits gather in large groups, their flocking behavior diminishes, something that may reduce the risk of falling victim to aquatic predators. This finding is presented in an ...
General Physics
Aug 24, 2020
0
53
Mei Xiang, the female giant panda at the National Zoo in Washington, is pregnant and could give birth in the next few days, the zoo announced on Monday.
Plants & Animals
Aug 17, 2020
0
11
A team of researchers at the University of Cambridge has developed a method for the crystallization of colloids secured to an oil-water interface in response to laser illumination. In their paper published in the journal ...