When any matter is divided into smaller and smaller pieces, eventually all you are left with—when it cannot be divided any further—is a particle. Currently, there are 12 different known elementary particles, which in ...
General Physics
Apr 6, 2023
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298
British scientists are tracking two enormous icebergs that broke off from Antarctica and could intrude on shipping lanes.
Earth Sciences
Mar 14, 2023
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6
Rubber tapper Raimundo Mendes de Barros prepares to leave his home, surrounded by rainforest, for an errand in the Brazilian Amazon city of Xapuri. He slides his long, scarred, 77-year-old feet into a pair of sneakers made ...
Environment
Jan 19, 2023
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11
A 38-year-old retired NASA satellite is about to fall from the sky.
Space Exploration
Jan 7, 2023
2
440
A new machine learning model will help scientists identify small molecules, with applications in medicine, drug discovery and environmental chemistry. Developed by researchers at Aalto University and the University of Luxembourg, ...
Analytical Chemistry
Dec 19, 2022
0
203
During the COVID-19 pandemic, the world has become aware of the value of using sewage analyses to monitor disease development in an area. However, at DTU National Food Institute, a group of researchers has been using sewage ...
Biotechnology
Dec 1, 2022
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37
The process of unearthing a dinosaur skeleton from the ground, bit by bit, is complicated yet incredibly rewarding. The ups and downs of the excavation process is something Annie McIntosh and Mark Powers know all about—the ...
Paleontology & Fossils
Nov 7, 2022
0
75
A common insect larvae could be inadvertently contributing to microplastic pollution in our rivers and waterways by chewing up litter, a new study published in Environmental Toxicology and Chemistry has found.
Environment
Oct 11, 2022
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31
NASA's DART mission to test deflecting an asteroid using "kinetic impact" with a spaceship is just one way to defend planet Earth from an approaching object —and for now, the only method possible with current technology.
Planetary Sciences
Sep 26, 2022
1
12
Remember when Elon Musk launched a car into space? That car's not just peacefully drifting through a vacuum—it's hurtling around the sun at 63,592 miles per hour, being bombarded by solar radiation. It might be in pieces, ...
Space Exploration
Aug 3, 2022
0
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