Remember flip phones? Our smartphones may one day look just as obsolete thanks to spintronics, an incipient field of research promising to revolutionize the way our electronic devices send and receive signals.
Quantum Physics
Feb 1, 2022
0
694
If you had to guess which part of the world has the highest levels of atmospheric mercury pollution, you probably wouldn't pick a patch of pristine Amazonian rainforest. Yet, that's exactly where they are.
Environment
Jan 28, 2022
5
521
The tweets of a little song sparrow and its "bird brain" are a lot more complex and akin to human language than anyone realized. A new study finds that male sparrows deliberately shuffle and mix their song repertoire possibly ...
Plants & Animals
Jan 26, 2022
0
109
The Albemarle-Pamlico Peninsula covers more than 2,000 square miles on the North Carolina coastal plain, a vast expanse of forested swamps and tea-colored creeks. Many people would probably avoid this place, whose dense thickets ...
Ecology
Jan 25, 2022
0
6
The anti-fogging sprays and cloths many people use to prevent condensation on their eyeglasses when wearing a mask or face shield may contain high levels of per- and polyfluorinated alkyl substances (PFAS), a new Duke University-led ...
Environment
Jan 5, 2022
0
1423
Non-dimensional numbers may sound like a scary, incomprehensible term reserved for scientists in a laboratory, but you have more experience with them than you know. The Mach number measures the speed of an object relative ...
Soft Matter
Dec 23, 2021
7
408
In a study appearing this week in the journal Nature Communications, a team of researchers led by Christine Drea, professor of Evolutionary Anthropology at Duke University, shows that testosterone-fueled aggression may be ...
Plants & Animals
Dec 17, 2021
0
175
Materials Scientists at Duke University have developed a lightweight material that traps thermal energy when dry, but opens a series of tiny vents to let heat escape when a person starts sweating. The vents close again to ...
Materials Science
Dec 15, 2021
0
182
As heat and humidity levels rise throughout the day because of climate change, options for moving outdoor labor to cooler hours will dramatically shrink, leading to significant worldwide labor losses, a new study led by Duke ...
Environment
Dec 15, 2021
8
133
Using satellite data and hundreds of thousands of crowd-sourced field observations, scientists have developed a more precise method for mapping the locations of habitats critical for the survival of more than 1,300 Central ...
Ecology
Dec 8, 2021
0
98
