A new piece of software developed at Caltech makes it easier to study the behavior of electrons in materials—even materials that have been predicted but do not yet exist. The software, called Perturbo, is gaining traction ...
General Physics
Apr 5, 2021
1
52
COVID-19 has impacted women and girls around the globe in adverse ways. However, little attention has been paid to women and girls in humanitarian settings, those whose safety has already been reduced due to conflict, natural ...
Social Sciences
Apr 5, 2021
0
7
Bacterial DNA methylation occurs in diverse sequence contexts and plays important functional roles in cellular defense and gene regulation. An increasing number of studies have reported that bacterial DNA methylation has ...
Biotechnology
Apr 5, 2021
0
14
The ocean's "biological pump" describes the many marine processes that work to take up carbon dioxide from the atmosphere and transport it deep into the ocean, where it can remain sequestered for centuries. This ocean pump ...
Earth Sciences
Apr 5, 2021
5
252
Although stratospheric ozone protects us by filtering out the sun's ultraviolet radiation, tropospheric ozone is a harmful pollutant. A new study has shown that ozone in the lower layers of the atmosphere decreases crop yields ...
Plants & Animals
Apr 5, 2021
0
8
Drought is returning to California as a second, consecutive parched winter draws to a close in the usually wet north, leaving the state's major reservoirs half empty.
Environment
Apr 5, 2021
0
13
A new study from the University of Central Florida suggests that masks and a good ventilation system are more important than social distancing for reducing the airborne spread of COVID-19 in classrooms.
Soft Matter
Apr 5, 2021
0
221
A new publication from the Dauphin Island Sea Lab's Marine Mammal Research Program (DISL) examines how bridge-building and in-water construction activities may affect manatees and other large aquatic species. The article, ...
Plants & Animals
Apr 5, 2021
0
7
The diffraction limit, also known as the Abbe diffraction limit in optics, poses a great challenge in many systems that involve wave dynamics, such as imaging, astronomy, and photolithography. For example, the best optical ...
Optics & Photonics
Apr 5, 2021
1
14
In 2018, Kang-Kuen Ni and her lab earned the cover of Science with an impressive feat: They took two individual atoms, a sodium and a cesium, and forged them into a single dipolar molecule, sodium cesium.
General Physics
Apr 5, 2021
0
22
