Wissenschaft
Researchers create an ‘atomic movie’ showing how atoms roam before a radiation-driven decay
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Scientists at the Fritz Haber Institute of the Max Planck Society and international collaborators say they have reconstructed a real-time “movie” of atoms moving for up to a picosecond before an electron-transfer-mediated decay (ETMD) event, showing that nuclear motion and geometry can strongly influence when the decay occurs and what it produces.
Nearly one in 10 homes tested in the UK, Italy and the Netherlands showed benzene levels from gas cooker leaks that surpass safety limits, according to researchers. The cancer-causing chemical in natural gas poses risks akin to secondhand smoke indoors. The findings highlight potential indoor air pollution from slow leaks.
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Researchers at Emory University have discovered that excessive brain and muscle activity during minor balance disruptions contributes to poorer balance recovery in older adults, including those with Parkinson's disease. The study, published in eNeuro, reveals that trying harder to balance may actually increase fall risk. Opposing muscles stiffening simultaneously further impairs stability.
Die argentinische Forscherin Soledad Palameta Miller, Professorin an der Unicamp, wurde am Montag (23.) wegen des Verdachts auf Diebstahl biologischer Materialien aus einem Virologielabor mit hoher biologischer Sicherheit festgenommen. Die Bundespolizei stellte die seit Februar vermissten Proben sicher, während ihre Verteidigung jegliche Straftat bestreitet.
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Researchers have re-examined a 125,000-year-old straight-tusked elephant skeleton found in Germany in 1948, confirming that Neanderthals hunted and butchered the animal with a wooden spear lodged in its ribs. The findings, detailed in a recent Scientific Reports study, provide vivid evidence of Neanderthal big-game hunting skills. The elephant, a prime male over 3.5 metres tall, shows clear cut marks from flint tools.
At the American Physical Society Global Physics Summit in Denver, Colorado, thousands of researchers are using AI chatbots to simplify complex talks. The event has sparked intense discussions on whether artificial intelligence will transform physics research. Speakers presented contrasting views on AI's potential and limitations.
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Scientists at CERN have successfully transported antimatter by road for the first time, moving 92 antiprotons around a 4-kilometre loop on the laboratory's campus near Geneva, Switzerland. The 20-minute journey on a truck marks a key test for a planned antimatter delivery service across Europe. Researchers say this breakthrough will enable more precise experiments on the elusive particles.
UC Berkeley scientists detect alcohol in floral nectar drunk by bees and hummingbirds
Mittwoch, 25. März 2026, 20:18 UhrHoney bees refine waggle dance based on audience size
Mittwoch, 25. März 2026, 18:32 UhrStudy shows cloned mice accumulate harmful mutations
Mittwoch, 25. März 2026, 15:51 UhrBrazil and Peru advance high-tech tools against climate-driven dengue
Mittwoch, 25. März 2026, 14:46 UhrScientists identify 24 new deep-sea amphipod species
Mittwoch, 25. März 2026, 08:49 UhrIntestinal cells signal brain to curb hunger during parasitic infections
Mittwoch, 25. März 2026, 05:35 UhrAstronomers identify 45 rocky exoplanets in habitable zones
Dienstag, 24. März 2026, 22:40 UhrDrone footage captures sperm whales headbutting each other
Dienstag, 24. März 2026, 22:37 UhrNASA's SLS prepares for Artemis II lunar flyby launch as soon as April 1
Dienstag, 24. März 2026, 19:53 UhrAEI report raises bias concerns over federal judges' climate guide