On Feb. 10, 2009, disaster struck hundreds of miles above the Siberian Peninsula. That evening, a defunct Russian satellite orbiting Earth crashed into a communications satellite called Iridium 33 moving at a speed of thousands ...
Space Exploration
Jun 1, 2023
1
171
Misinformation and echo chambers are often used to explain polarization and political divides between people. New research, however, finds there is another factor we should worry about, namely our online consumption of quality ...
Social Sciences
Jun 1, 2023
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5
Multiple missions are destined for the moon in this decade. These include robotic and crewed missions conducted by space agencies, commercial space entities, and non-profit organizations. The risks and hazards of going to ...
Space Exploration
May 31, 2023
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3
A team of chemists affiliated with several institutions in Germany has found that using a ball mill can speed up sublimation needed for testing gas interactions. In their study, reported in the journal Chem, the group tested ...
Hidden stripes in a crystal could help scientists understand the mysterious behavior of electrons in certain quantum systems, including high-temperature superconductors, an unexpected discovery by RIKEN physicists suggests.
General Physics
Apr 10, 2023
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333
Our new study published in Nature Geoscience on an ancient chain of Australian volcanoes is helping to change our understanding of "hotspot" volcanism.
Earth Sciences
Mar 25, 2023
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83
After successful recommissioning in autumn 2022, the Greifswald nuclear fusion experiment has surpassed an important target. In 2023, an energy turnover of 1 gigajoule was targeted. Now the researchers have even achieved ...
Plasma Physics
Feb 22, 2023
4
800
A combined team of physicists from Harvard University and Northwestern University has found the most precise value yet for the magnetic moment of an electron. In their paper published in the journal Physical Review Letters, ...
Engineers at NASA's Goddard Space Flight Center in Greenbelt, Maryland, have finished testing the high-gain antenna for the Nancy Grace Roman Space Telescope. When it launches by May 2027, this NASA observatory will help ...
Space Exploration
Feb 7, 2023
0
19
We tend to talk about social media in sweeping terms: It's either the death knell for democracy or its savior. It's a tool to fight authoritarianism or a weapon to spread strategic misinformation. It polarizes us or pulls ...
Social Sciences
Feb 2, 2023
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4
