Even though it has been widely known that wearing a face mask will help mitigate the community spread of COVID-19, less is known regarding the specific effectiveness of masks in reducing the viral load in the respiratory ...
Soft Matter
Dec 15, 2020
1
1272
The positions of air inlets and outlets in confined spaces, such as elevators, greatly affect airborne virus transmission. In Physics of Fluids, researchers from University of Nicosia in Cyprus show while air purifiers would ...
Soft Matter
Jan 26, 2021
3
460
Developing new ways to measure turbulent flows that are more efficient and reliable is the main objective of the NEXTFLOW research project at the Universidad Carlos III de Madrid (UC3M), funded by an ERC Starting Grant from ...
General Physics
Jun 7, 2021
0
97
Surf's up for microbes swimming beside red blood cells.
Soft Matter
Sep 17, 2018
0
399
Sailing history is rife with tales of monster-sized rogue waves—huge, towering walls of water that seemingly rise up from nothing to dwarf, then deluge, vessel and crew. Rogue waves can measure eight times higher than the ...
Soft Matter
Feb 25, 2016
1
613
Investigating systems consisting of self-propelled particles—so-called active particles—is a rapidly growing area of research. In theoretical models for active particles, it is often assumed that the particles' swimming ...
General Physics
Oct 23, 2023
4
286
When plaque, fatty deposits that build up on the inside of arteries, rupture and block blood flow, the results can be deadly. Such hardening of the arteries, also called atherosclerosis, typically leads to heart disease, ...
Soft Matter
Aug 16, 2016
0
810
On an intuitive level, you'd expect a shark's skin to reduce drag. After all, the purpose of sharkskin-inspired riblets—the micro-grooved structures found in aircraft wings, wind turbine blades and Olympic-class swimsuits—is ...
Soft Matter
Mar 15, 2016
2
31
The Leidenfrost effect is a strange phenomenon that allows water droplets to levitate and even climb uphill. Now physicists at the University of Bath have harnessed this quirk of physics to create a thermostat with no moving ...
Soft Matter
May 19, 2015
0
38
(PhysOrg.com) -- On a mission to manipulate microscale structures of materials, researchers engineer new methods of controlling surface tension.
Soft Matter
Jan 10, 2012
6
0
