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כתבות אחרונות מאתר 'Phys'
Phys

Researchers develop method for single-cell DNA methylation analysis‎

Researchers have recently developed a standardized workflow for analyzing DNA methylation in individual cells. The protocol combines an improved laboratory procedure with an automated data analysis tool, making it easier to study differences between cells. Published in Nature Protocols, the study was led by researchers from the Institute of Health and Medical Technology at the Hefei Institutes of Physical Science of the Chinese Academy of Sciences.

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Phys

The marginalia found in millions of Arabic manuscripts could reshape our understanding of Islamic history‎

For a comprehensive understanding of the content of millions of Arabic manuscripts held in libraries around the world, it is crucial for scholars to first examine what their marginalia reveal, according to a new study published in the Journal of Islamic Thought and Civilization.

00:13
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Phys

A laser can draw superconductivity at the nanoscale‎

Researchers from ICMAB-CSIC, the Politecnico di Milano and Université de Liège have adapted a direct laser writing technique that allows them to "draw" superconducting properties in a material. The result is a new way to locally program the behavior of a superconductor, tuning it from a fully superconducting state to an insulating one with extraordinary precision.

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Phys

Plant-inspired natural coatings can beat forever chemicals‎

Polyfluoroalkyl substances (PFAS) are known as "forever chemicals" because of the impact they make on the environment and human bodies. Much of modern manufacturing relies on these substances for safe packaging, fire protection and waterproof coatings.

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Phys

Cold storage can extend shelf life of platelets for dogs facing life-threatening bleeding‎

Veterinarians often have limited access to one of the most effective tools for controlling life-threatening bleeding complications in dogs: platelets.

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Phys

Study finds stronger trade secret protection leads firms to break down innovation silos‎

To guard proprietary know-how, many firms separate their inventors into independent groups so that no single employee sees too much of the organization's knowledge. New research published in Strategic Management Journal finds that when U.S. states strengthened trade secret law, high-tech firms relied less on this kind of compartmentalization and connected their inventors more broadly—and the inventions that followed had greater technological impact.

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Phys

Nearly 7 in 10 professors report being bullied, often by students over grades‎

Faculty and university staff members report being bullied in two ways: by their colleagues and supervisors, and by their students over grades, according to an international study I conducted with colleagues Zahra Moradi and Deborah Circo.

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Phys

More power, less payoff: Study reveals a bottleneck in cleaner methanol production‎

Dialing up the power on electricity-driven chemical reactions doesn't guarantee that they'll be more efficient, suggests a new study, a finding that gets researchers closer to creating the ideal conditions for sustainable chemical manufacturing.

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Phys

A single measurement makes quantum bits more reliable‎

Researchers at the University of Regensburg and their international partners have found a way to significantly reduce errors in quantum bits. In an experiment, they demonstrated that a single additional measurement before a series of quantum operations can cut the error rate by more than half. The results have been published in Applied Physics Reviews.

22:55
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Phys

Wherever there are people, there is also wildlife—though not necessarily at the same time‎

Human-induced global change has reached an unprecedented scale and intensity. Through intensive land use and the associated loss of species, humans are permanently altering the habitats and communities of wild animals. "How do predators manage to find their way in landscapes heavily shaped by humans and establish their niche? It is precisely this question that interested us," says Kathi Kasper, a doctoral student at the MRI PAS, the EBD-CSIC and the Leibniz-IZW and an author of the study.

22:55
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