Researchers in Germany identified bone disease in the fossilized jaw of a Tyrannosaurus rex using a CT-based, nondestructive imaging approach, according to a study being presented today at the annual meeting of the Radiological ...
Paleontology & Fossils
Dec 1, 2021
0
35
As high-end mechanical equipment put forward increasingly demanding requirements on the high performance characteristics such as bearing-load capacity, working environment and service life of self-lubricating moving parts, ...
Materials Science
Sep 30, 2021
0
8
A new study shows that it is possible to use mechanical force to deliberately alter chemical reactions and increase chemical selectivity—a grand challenge of the field.
Materials Science
Jul 16, 2021
0
1335
Adult corals that survive high-intensity environmental stresses, such as bleaching events, can produce offspring that are better suited to survive in new environments. These results from a series of experiments conducted ...
Plants & Animals
Jun 24, 2021
0
3
During flock encounters, a single vocal interaction seems to be sufficient for making the decision of whether to recruit an individual or flock. Parrots are known for their splendid ability to imitate, including the contact ...
Plants & Animals
Jun 17, 2021
0
12
New Curtin University research has found a bias among scientists toward colourful and visually striking plants, means they are more likely to be chosen for scientific study and benefit from subsequent conservation efforts, ...
Plants & Animals
May 10, 2021
2
162
Scientists have shown that sex-specific differences in variability depend on individual physical and physiological features in mice, debunking competing theories that either males or females are more variable.
Plants & Animals
Nov 17, 2020
0
5
A collaboration between Colorado State University and University of Illinois at Urbana-Champaign resulted in a new, 3-D imaging technique to visualize tissues and other biological samples on a microscopic scale, with potential ...
Optics & Photonics
Jun 2, 2020
0
92
A team of scientists led by the U.S. Department of Energy's (DOE) Brookhaven National Laboratory and Lawrence Berkeley National Laboratory has captured in real time how lithium ions move in lithium titanate (LTO), a fast-charging ...
Materials Science
Mar 23, 2020
0
64
Intense sunlight damages the chloroplasts that are essential for photosynthesis, and generates toxic products that can lead to cell death. LMU biologists have now identified a signaling pathway which mitigates the effects ...
Plants & Animals
Mar 12, 2020
0
26
