A new study shows troubling levels of pharmaceutical pollution in the St. Lawrence River and its largest tributaries, especially near and downstream of urban areas. Some of the compounds detected even pose a moderate-to-high ...
Environment
Jan 31, 2024
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While collecting cores from oak trees on Fire Island National Park, Nicole Davi, a dendrochronologist who works at the Climate School's Lamont-Doherty Earth Observatory, explains the critical role maritime forests play in ...
Ecology
Jan 31, 2024
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A collaborative study by the UTokyo-KI LINK program, headed by Camilla Björkegren from Karolinska Institutet, Kristian Jeppsson and Katsuhiko Shirahige from The University of Tokyo shows that a protein complex named Smc5/6 ...
Cell & Microbiology
Jan 31, 2024
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Throughout the thousand-year reign of the Roman Empire, disparate populations began to connect in new ways—through trade routes, economic and political collaboration, and joint military endeavors. Now, an international ...
Archaeology
Jan 31, 2024
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In contrast to conventional mirrors, light can be reflected on surfaces known as metasurfaces without changing its polarization. This phenomenon has now been proven by physicists at Friedrich-Alexander-Universität Erlangen-Nürnberg ...
Optics & Photonics
Jan 31, 2024
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The galaxy NGC 5427 shines in this new NASA Hubble Space Telescope image. It's part of the galaxy pair Arp 271, and its companion NGC 5426 is located below this galaxy and outside of this image's frame. However, the effects ...
Astronomy
Jan 31, 2024
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A team of scientists has sifted through two decades' worth of climate data collected by NASA laser pulses, and say it both paints a sobering picture and underscores the need for such missions to continue.
Earth Sciences
Jan 31, 2024
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NASA is wrapping up the initial phase of its Fission Surface Power Project, which focused on developing concept designs for a small, electricity-generating nuclear fission reactor that could be used during a future demonstration ...
Space Exploration
Jan 31, 2024
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16
Have you ever wondered about the best way to pack a finite number of identical spheres into a shape-shifting flexible container, like a convex hull?
Mathematics
Jan 31, 2024
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61
A new study has found fungi respond to noise in soil, unlocking the potential for improved ecosystem recovery.
Ecology
Jan 31, 2024
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