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כתבות אחרונות מאתר 'Phys'
Phys

Fluorescent probes offer sharper view of plant tissues‎

Researchers at the Indian Institute of Technology Gandhinagar (IITGN) and the Regional Centre for Biotechnology, Faridabad, have developed and tested a new class of fluorescent probes that enable scientists to visualize xylem, the specialized tissue responsible for transporting water and minerals through plants. The work, published in Plant and Cell Physiology, introduces a faster, more specific and sensitive staining method than conventional dyes, creating avenues to strengthen research on plant development, vascular biology and crop resilience.

03:51
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Phys

How new informatics tools help turn biodiversity data into policy insights‎

Biodiversity loss has been among the central topics in public, policy and scientific debate for several decades. While its accelerating pace and impacts are well recognized, translating the vast amounts of biodiversity data into reliable indicators that can inform policy remains a challenge, requiring considerable time and technical effort. To help address this, the EU project B-Cubed developed automated and interoperable data pipelines that were tested via case studies. The B-Cubed Legacy Booklet is available on Zenodo.

02:51
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Phys

What this western Pennsylvania '90s Pizza Hut reveals about nostalgia‎

A Pizza Hut in southwest Pennsylvania was recently highlighted for preserving its retro 1990s appearance, even as hundreds of other locations have closed across the United States.

01:03
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Phys

How molecular tethers and asynchronous replication drive parasite proliferation‎

Malaria parasites proliferate in an unusual way. Rather than dividing into two daughter cells like human cells, they first amplify their genetic material tenfold, hundredfold or even thousandfold before simultaneously producing a corresponding number of daughter parasites. Until now, the mechanisms controlling these processes were only partly understood.

00:16
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Phys

AI opens new era in cognitive studies of wild primates‎

Scientists created an AI system that uses facial recognition and real-time touchscreen testing to automate cognitive studies of capuchin monkeys in the wild. The American Journal of Primatology published a proof-of-concept for the novel method—dubbed CapuchinAI—developed by researchers at Emory University and Georgia Institute of Technology.

23:10
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Phys

Electron cooling tames highly charged ions in Penning trap for first time‎

Researchers at Technical University of Darmstadt and the GSI Helmholtz Center for Heavy Ion Research have succeeded for the first time in decelerating highly charged ions from the GSI accelerator to low energies and subsequently storing them in a Penning trap. They were also successful in performing the first electron cooling of highly charged ions in such a trap. The results have been published in Physical Review X (PRX).

22:32
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