Thermal barrier coatings (TBCs) are widely used in gas turbine engines to obtain elevated working temperatures and improve engine efficiency. The phase transition of the ceramic layer is accompanied by a large volume difference, ...
Analytical Chemistry
1 hour ago
0
0
On healthy reefs around the world, corals, algae, fishes and microbes live interconnected and in balance—exchanging nutrients, resources, and chemical signals. However, new research led by the University of Hawai'i (UH) ...
Ecology
Feb 13, 2024
0
29
Thermal imaging technology is poised to transform the study of the stress response in wild animals, according to Tufts researchers who have proven that the temperature shifts measured by the non-invasive technique correlate ...
Plants & Animals
Nov 2, 2023
0
18
HotHog, a new smartphone application (app) that predicts heat stress in pigs, is now available for download and use, a team of Agricultural Research Service (ARS) and university scientists announced today.
Biotechnology
Jun 16, 2023
0
13
Most of us have felt either too hot or too cold at some point in our lives. Depending on where we live, we may feel too cold quite often each winter, and too hot for a few days in summer. As we're writing this in late January ...
Earth Sciences
Jan 26, 2023
0
16
Ocean warming is driving an increase in the frequency and severity of marine heatwaves, causing untold damage to coral reefs. Tropical corals, which live in symbiosis with tiny single-celled algae, are sensitive to high temperatures, ...
Plants & Animals
Dec 21, 2022
0
33
With the aid of thermal imaging cameras, scientists have delved a little deeper into chimpanzee psychology. Their apparatus measured the primates' stress levels during mealtimes in the depths of the Ugandan jungle.
Plants & Animals
Sep 29, 2022
0
126
Pheasants' heads cool rapidly as they prepare to fight—then heat up afterwards, new research shows.
Plants & Animals
Jan 10, 2022
0
85
Thermally tolerant corals have different mechanisms for responding to heat stress. This is the conclusion of a current study by an international team of researchers including the Konstanz biologist Professor Christian Voolstra ...
Ecology
Aug 13, 2021
0
213
Nanograined metals and alloys, whose grain size is less than 100 nm, exhibit extremely high strength and high ductility, possessing excellent mechanical properties. Nanograined materials, however, have a large number of grain ...
Materials Science
Mar 16, 2021
0
9
