Warning of "an attack on the American free enterprise system," Lewis F. Powell Jr.'s 1971 memo is considered a turning point in American politics.
Economics & Business
Aug 20, 2019
0
9
Wild African elephants, known for their intelligence, show markedly different movements and reactions to the same risks and resources. A new study led by Colorado State University and Save the Elephants reveals the magnitude ...
Ecology
Aug 20, 2019
0
300
This is where Earth's refrigerator door is left open, where glaciers dwindle and seas begin to rise.
Earth Sciences
Aug 20, 2019
7
75
For allergy sufferers, the pollination period is a tough time, whereas for plants it is the opportunity to reproduce: in addition to the wind, insects, in particular, carry pollen from one flower to another to pollinate them. ...
Plants & Animals
Aug 20, 2019
0
8
Bioengineers and biophysicists from the National Research Nuclear University MEPhI, the Sechenov First Moscow State Medical University, the Universite de Reims Champagne-Ardenne in France, and the University of Tubingen in ...
Bio & Medicine
Aug 20, 2019
0
44
The 50th anniversary of the Apollo 11 moon landing has reignited interest in space travel. However, almost any mission beyond the moon, whether manned or unmanned, will require the spacecraft to remain fully operational for ...
Space Exploration
Aug 20, 2019
0
24
It was happy hour at the "Frog Shack," a tiny building at the Los Angeles Zoo offering all the amenities that Southern California's rarest—and perhaps fussiest—amphibians might need to survive.
Plants & Animals
Aug 20, 2019
0
13
Bees only feast on nectar and pollen, right?
Ecology
Aug 20, 2019
0
68
A team of scientists hauled 500 kilograms of fresh snow back from Antarctica, melted it, and sifted through the particles that remained. Their analysis yielded a surprise: The snow held significant amounts of a form of iron ...
General Physics
Aug 20, 2019
6
5783
They traveled to central Illinois from Manitoba, Mexico City, Nova Scotia and 18 U.S. states, bringing expertise in a variety of fields, including anthropology, biomedical engineering, ethics, health and environmental policy, ...
Biotechnology
Aug 20, 2019
0
58
