As climate change alters rainfall and temperatures, and provokes heat waves and droughts, the quality and quantity of crops suffer. Such changes to yields could significantly jeopardize food security for the world's growing ...
Ecology
Dec 1, 2022
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4
In early September 1859, the Northern Lights could suddenly be seen as far south as the Caribbean. The cause was a geomagnetic solar storm—specifically a coronal mass ejection, now dubbed the Carrington Event, after the ...
Planetary Sciences
Nov 23, 2022
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50
Cave paintings from the Lascaux complex in France to Ubirr in Australia have one characteristic in common—they depict hunters and their prey. Very few of our Paleolithic ancestors seemed interested in doing still-life paintings ...
Archaeology
Oct 27, 2022
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202
Antarctica is so cold that snowfall builds up year after year, resulting in frozen blankets of ice more than 3 km thick in places. You might think that to find the oldest ice, one simply has to dig ever deeper, to find samples ...
Earth Sciences
Oct 26, 2022
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14
To design novel materials, scientists need to have a clear understanding of the chemical reactions or processes that take place when these materials are created. Researchers supported in part by the PD2PI project have now ...
Polymers
Oct 24, 2022
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129
Scientists are discovering increasing numbers of planets in other galaxies that resemble our own. What gives them away? Expert Jérémy Leconte takes a look.
Astronomy
Oct 24, 2022
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45
We can thank the pyramids of Giza for roads. A vital part of our built environment, they've been a staple of human existence for millennia. How they are built and used reveal a lot about our own modern societies and economies, ...
Archaeology
Oct 24, 2022
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2
A cutting-edge diagnostic system limits disease spread in modern animal production systems using photonics biosensors, promoting animal and food safety.
Biotechnology
Oct 24, 2022
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3
Our bodies are home to trillions of invisible microorganisms, including bacteria, fungi, viruses and miniscule animals. These live on our skin, in our mouths, even within our cells, where they may contribute in numerous ways ...
Cell & Microbiology
Oct 3, 2022
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11
The World Canine Federation recognizes more than 300 different breeds of dogs, while the Cat Fanciers' Association only has 42 different kinds of moggie on its books. Why the difference?
Plants & Animals
Sep 30, 2022
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19
