As many as 45% of casualties were prevented in the first few months of the war in Ukraine through heightened public responsiveness and the Ukrainian government's communications strategy, according to a new study by researchers ...
Social Sciences
Apr 26, 2023
0
72
Many of us found it hard to keep up with official restrictions as the COVID-19 pandemic dragged on. We experienced pandemic fatigue. And this fatigue led to widespread political discontent in Western democracies, according ...
Social Sciences
Nov 23, 2022
0
67
Extremely thin ceramic coatings can completely change the properties of technical components. Coatings are used, for example, to increase the resistance of metals to heat or corrosion. Coating processes play a role for large ...
Nanophysics
Nov 17, 2022
0
30
"Dwell fatigue" is a phenomenon that can occur in titanium alloys when held under stress, such as a jet engine's fan disc during takeoff. This peculiar failure mode can initiate microscopic cracks that drastically reduce ...
Condensed Matter
Nov 11, 2022
0
109
Researchers at The University of Tokyo have shown that for amorphous materials, cyclic material fatigue can begin to fracture at the same level of stress as fractures due to constant loading. By using computer simulations, ...
Analytical Chemistry
Oct 11, 2022
0
99
Because of their high strength and light weight, carbon-fiber-based composite materials are gradually replacing metals for advancing all kinds of products and applications, from airplanes to wind turbines to golf clubs. But ...
Polymers
Nov 4, 2021
0
145
Bank credit officers are more likely to approve loan applications earlier and later in the day, while 'decision fatigue' around midday is associated with defaulting to the safer option of saying no.
Social Sciences
May 4, 2021
0
69
A world-first study by Monash University engineers has demonstrated improvements in the fatigue life of high strength aluminium alloys by 25 times—a significant outcome for the transport manufacturing industry.
Materials Science
Oct 15, 2020
19
315
Graphene is a paradox. It is the thinnest material known to science, yet also one of the strongest. Now, research from University of Toronto Engineering shows that graphene is also highly resistant to fatigue—able to withstand ...
Nanomaterials
Jan 29, 2020
2
445
Human red blood cells (RBCs) are extremely resilient and have the capacity to undergo cellular deformation as they navigate across various micro-vessels and capillaries. Over their 120-day normal lifespan, RBCs must undergo ...
Cell & Microbiology
Sep 17, 2019
0
77
