Summary: A new preclinical study reveals that the hippocampus does more than just store memories; it actively reorganizes them to predict future rewards. By tracking brain activity over several weeks, researchers discovered that hippocampal…
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NVIDIA’s Cosmos Policy helps robots predict what happens next
NVIDIA has introduced Cosmos Policy, a new approach to robot control that builds on its broader push toward world foundation models for physical AI systems.
The framework is designed to simplify how robots decide what actions to take by…
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Rescuer Goes To Save Dogs Abandoned In Orchard And Ends Up With 10 Newborn Puppies
This past October, Fresno Humane Animal Services animal control officer Priscilla Wolcott got a call about four dogs abandoned at an orchard who needed her help. The caller, a worker at the orchard, reported that there were four pups in total:…
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Lack of regulation of short-term insurance plans cuts timely cancer treatment
Following the 2018 federal expansion of short-term limited-duration (STLD) insurance plans, limited or no state regulation of plans was associated with decreases in timely cancer treatment initiation, according to a study published online in Cancer.
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US spy satellite agency declassifies high-flying Cold War listening post
The National Reconnaissance Office, the agency overseeing the US government’s fleet of spy satellites, has declassified a decades-old program used to eavesdrop on the Soviet Union’s…
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Direct imaging captures the crystalline vibrations of a supersolid made of atoms and light
Researchers have succeeded in unequivocally demonstrating supersolidity in ultracold potassium atoms coupled to light.
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New three-layer electrode converts exhaust CO2 into formic acid
Researchers in South Korea have created a new type of electrode that captures carbon dioxide from exhaust gases and converts it directly into formic acid.
The device works under realistic gas conditions, offering a practical step toward…
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To reduce CO₂ emissions, policy on carbon pricing, taxation and investment in renewable energy is key
A new study evaluating climate policies in 40 countries over a 32-year period finds that carbon pricing and taxation—combined with investments in renewable energy and research—are among the most effective tools governments can use to reduce…
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Study confirms rare CYP2C19 and CYP2D6 variants reduce drug-metabolizing activity
A new in vivo pharmacokinetic recall study involving 114 participants in the Estonian Biobank has provided the first clinical confirmation that previously uncharacterized genetic variants in the drug-metabolizing enzymes CYP2C19 and CYP2D6…
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Scientific Breakthrough Could Double Rare Earth Elements Extraction : ScienceAlert
Rare earth elements are used in a wide variety of modern technologies, from wind turbines to phones. While the elements aren’t all that rare, they are difficult to extract and purify.
A team led by researchers from Northeastern University in…
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