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כתבות אחרונות מאתר 'Phys'
Phys

Astronomical nanosatellite VERTECS completes initial operations and begins scientific observations‎

A research team from the Kyushu Institute of Technology, Kwansei Gakuin University, Tokyo City University, Kanazawa University, the University of Tokyo and other institutions has successfully completed the test operations conducted since the satellite was released into orbit. Having confirmed that the satellite meets its specified performance requirements, the team has begun routine operations for scientific astronomical observations.

15:10
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Phys

Why the AI shopping revolution could backfire on retailers‎

Retailers have every reason to be interested in AI. A shopping assistant that answers questions at any hour, compares products instantly and offers personalized recommendations sounds like a win for customers and businesses alike.

14:43
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Phys

Children's mental health struggles may expose parents to stigma tied to parenting ideals‎

Parents of children with mental health problems may experience stigma when the ideals that matter most to being considered a "good parent" are perceived as not being met, according to preliminary research led by Weill Cornell Medicine, Columbia University Vagelos College of Physicians and Surgeons and NewYork-Presbyterian investigators.

14:21
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Phys

Study finds overlooked 'forever chemicals' widespread in New Jersey tap water and bottled beverages‎

Researchers at New Jersey Institute of Technology (NJIT) have found that a largely overlooked class of "forever chemicals" is widespread in New Jersey drinking water and commercially available bottled beverages, raising new questions about how these persistent contaminants are monitored and potentially introduced into everyday products.

14:03
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Phys

Quantum network test checks entanglement without having to trust detectors‎

Quantum networks are systems that connect different users or devices using principles of quantum mechanics. In the future, these networks could help improve the security of communications.

14:03
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Phys

Global deforestation slowed in 2025 but surged in Congo basin: Study‎

Deforestation slowed worldwide last year, but the improvement is unlikely to last as the situation deteriorates in Central Africa and an exceptionally strong El Niño weather pattern intensifies, a new study said on Wednesday.

12:12
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Phys

Trailblazing technique uncovers real shape of scorching-hot exoplanet atmospheres‎

Until now, the alien white-hot worlds of exoplanets have been depicted as circular, but new research has revealed the true shape of their atmospheres to be a deformed sphere rather than a perfect circle.

12:12
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Phys

Ancient climate shifts may explain why today's flowering plants are so diverse‎

The two warmest time periods on Earth in the past 140 million years drove both mass extinctions and explosions in plant diversity, according to researchers in Australia and Austria who say this could explain how flowering plants became dominant among land plants. The study, published in Nature Plants, examined fossilized pollen and spores to show that the mid-Cretaceous and early Cenozoic periods of extreme global warmth were central to plant evolution. This applies not only to flowering plants, but also to the other main land plant groups.

12:12
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Phys

Wild bobwhite quail spotted after habitat restoration project‎

Multiple coveys of wild bobwhite quail were recently sighted at the University of Tennessee's Ames AgResearch and Education Center, marking an encouraging milestone in an ongoing effort to restore habitat for the species at this historic bird dog field trial destination.

06:31
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