Some foods and medicines, such as many COVID-19 vaccines, must be kept cold. As a step toward a robust, stable technique that could indicate when these products exceed safe limits, researchers in ACS Nano report a class of ...
Nanomaterials
May 31, 2023
0
26
A species of tiny, colorful jumping spider employs two lines of defense to avoid being eaten: camouflaging with plants and walking like an ant. Researchers report May 17 in the journal iScience that this combination of camouflage ...
Plants & Animals
May 17, 2023
0
41
The sun's rotation produces changes in its magnetic field, which flips completely every 11 years or so, triggering a phase of intense activity. Solar flares—huge eruptions from the surface of the sun lasting minutes or ...
Astronomy
May 16, 2023
0
115
New findings in color vision research imply that humans can perceive a greater range of blue tones than monkeys do.
Plants & Animals
May 1, 2023
0
194
Certain stem cells have a unique ability to move between growth compartments in hair follicles, but get stuck as people age and so lose their ability to mature and maintain hair color, a new study shows.
Cell & Microbiology
Apr 19, 2023
0
1333
Scientists from Skoltech, Moscow Pedagogical State University, and other research centers have discovered a new class of defects in diamond that may be of use for quantum information processing and precise and remote temperature ...
Condensed Matter
Apr 18, 2023
0
50
In two new studies, researchers at the National Institute of Standards and Technology (NIST) have greatly improved the efficiency and power output of a series of chip-scale devices that generate laser light at different colors ...
Optics & Photonics
Mar 28, 2023
0
253
A trio of evolutionary biologists, two with Carleton University, the other with Seoul National University, has apparently solved the paradox of aposematism—how animals managed to evolve with bright colors to warn predators ...
A variety of tracking methods are utilized in scientific research. Whether the units or entities are frequencies, IP addresses, or isotopes, distinct differences make tracking possible.
Ecology
Mar 16, 2023
0
26
You can see right through this little aquarium fish from Thailand: Its skin is almost completely transparent. But when the light hits it just right, its body flickers with shimmering rainbow colors.
Plants & Animals
Mar 13, 2023
0
38
