The heads of three global agencies warned Wednesday of a potential worldwide food shortage if authorities fail to manage the ongoing coronavirus crisis properly.
Environment
Apr 1, 2020
1
35
With much of the U.S. in shutdown mode to limit the spread of the Covid-19 disease, a debate has sprung up about when the country might "reopen" commerce, to limit economic fallout from the pandemic. But as a new study co-authored ...
Economics & Business
Apr 1, 2020
0
9
A team of Leeds mathematicians and French civil engineers has developed a new way of visualizing and analyzing complex flood-protection schemes.
Earth Sciences
Apr 1, 2020
0
72
Since social distancing measures to prevent COVID-19 have emptied freeways, businesses and beaches, Southern Californians have been treated to dazzling blue skies and the fluffiest, whitest clouds imaginable.
Environment
Apr 1, 2020
0
4
The first cases of COVID-19 emerged in China last November, and the virus has since moved inexorably to Europe and the United States. The virus didn't arrive in Africa—home to 1.2 billion people—until the end of February, ...
Economics & Business
Apr 1, 2020
1
5
Type III bursts are among the strongest radio signals routinely observed by both space-borne and ground-based instruments. They are generated via the plasma emission mechanism, when beams of suprathermal electrons interact ...
Astronomy
Apr 1, 2020
4
113
The Himalayan hilltown of Khumjung should be bustling ahead of Everest's climbing season, but the coronavirus has forced the shut down of the world's tallest mountain and threatened the livelihood of the famed local Sherpas.
Environment
Apr 1, 2020
0
11
Horseshoe crabs are remarkable animals, beautiful in their weirdness. These "living fossils" evolved 450 million years ago and have lived through at least five mass extinctions fatal to the majority of multicellular lifeforms ...
Ecology
Apr 1, 2020
0
11
The Common Nightingale, known for its beautiful song, breeds in Europe and parts of Asia and migrates to sub-Saharan Africa every winter. A new study published in The Auk: Ornithological Advances suggests that natural selection ...
Ecology
Apr 1, 2020
0
7
