Just over 250 million years ago during the end of the Permian period and start of the Triassic, reptiles had one heck of a coming out party.
Evolution
Aug 19, 2022
39
397
Using sophisticated electronic tags, scientists have assembled a large biologging dataset to garner comparative insights on how sharks, rays, and skates—also known as "elasmobranchs"—use the ocean depths. While some species ...
Plants & Animals
Aug 19, 2022
0
248
With the world is experiencing inflation levels not seen since the 1980s, central banks are caught between warning of the dangers of an 1970s-style inflationary spiral, and contributing to that spiral by talking about it.
Economics & Business
Aug 19, 2022
0
22
Cramming multiple pairs of shoes into a vacation suitcase, twisting and flipping them into different arrangements to fit every pair needed, is a familiar optimization problem faced by harried travelers. This same problem ...
Soft Matter
Aug 19, 2022
0
58
A team of researchers affiliated with several institutions in Brazil, working with one colleague from Spain and another from the U.S., has found evidence that suggests ants can be used as a natural pesticide for a wide variety ...
With NASA's first Artemis mission to the moon set to launch before the end of the month, teams are gearing up for future missions with astronauts including just exactly where the next people to set foot on the moon will be ...
Space Exploration
Aug 19, 2022
1
20
Lawrence Livermore National Laboratory (LLNL) researchers have designed a compact multi-petawatt laser that uses plasma transmission gratings to overcome the power limitations of conventional solid-state optical gratings. ...
Optics & Photonics
Aug 19, 2022
0
682
The initial tsunami wave created by the eruption of the underwater Hunga Tonga Ha'apai volcano in Tonga in January 2022 reached 90 meters in height, around nine times taller than that from the highly destructive 2011 Japan ...
Earth Sciences
Aug 19, 2022
0
1742
Extreme weather such as prolonged drought and heavy rainfall is becoming more and more common as the global average temperature rises—and it will only get worse in the coming decades. How will the planet's ecosystems respond?
Plants & Animals
Aug 19, 2022
2
62
Rising temperatures are harmful to wheat yields. However, crop yields do not provide a holistic vision of food security. The impacts of climate change on wheat price, livelihood and agricultural market fundamentals are also ...
Environment
Aug 19, 2022
1
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