The U.S. Fish and Wildlife Service has proposed listing two kinds of Missouri crayfish as threatened under the Endangered Species Act, as well as identifying "critical habitat" for their survival and recovery in the state's ...
Ecology
Sep 21, 2020
0
15
US government scientists reported Monday that the Arctic Ocean's floating ice cover has shrivelled to its second lowest extent since satellite records began in 1979.
Environment
Sep 21, 2020
0
22
Cornell University scientists have engineered a key plant enzyme and introduced it in Escherichia coli bacteria in order to create an optimal experimental environment for studying how to speed up photosynthesis, a holy grail ...
Plants & Animals
Sep 21, 2020
0
176
Researchers have demonstrated a new endoscope that uniquely combines photoacoustic and fluorescent imaging in a device about the thickness of a human hair. The device could one day provide new insights into the brain by enabling ...
Optics & Photonics
Sep 21, 2020
0
28
The reactive and piecemeal approach historically used to manage beaches in Hawai'i has failed to protect them. If policies are not changed, as much as 40% of all beaches on O'ahu, Hawai'i could be lost before mid-century, ...
Earth Sciences
Sep 21, 2020
0
14
In early March, when the true scope of the coronavirus pandemic was still widely unknown to the public, misinformation was rampant on social media such as Facebook and Twitter.
Social Sciences
Sep 21, 2020
0
10
Until now, the history of superconducting materials has been a tale of two types: s-wave and d-wave.
Superconductivity
Sep 21, 2020
0
3250
Everglades restoration projects will require about $7.4 billion over the next 10 years, compared with $6 billion spent through 2019, the U.S. Army Corps of Engineers said while presenting a draft of its work schedule.
Environment
Sep 21, 2020
0
6
When we think about sponges, we tend to think of something soft and squishy. But researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) are using the glassy skeletons of marine sponges ...
Materials Science
Sep 21, 2020
9
740
Projections based on climate models for the mid-Pliocene Warm Period (about 3 million years ago) suggest that countries in the tropical and subtropical southern hemisphere, including Brazil, may face longer droughts in the ...
Environment
Sep 21, 2020
18
122
