Phys.org news

Phys.org / Language-based screeners may miss kids who struggle to read due to visual-processing issues

Reading difficulties, like dyslexia, are common and often affect achievement and outcomes during school and later in life. A new study, published in Current Biology, reports that current methods used to test for reading disabilities ...

16 hours ago
Phys.org / Web archive lets you easily search millions of government documents

At the end of every presidential term, the End of Term Web Archive preserves that administration's web presence as a vast trove of documents and webpages. The archive began in 2008, with George W. Bush's second term, and ...

10 hours ago
Phys.org / Drifting tuna gear creates risks for wildlife in protected marine areas

An international study co-authored by a University of Hawaiʻi at Mānoa researcher has found that drifting devices used by the global tuna fishing industry are entering marine protected areas around the world, creating potential ...

10 hours ago
Phys.org / Euclid mission view of Milky Way's heart previews upcoming survey by NASA's Roman

A new look at the heart of our Milky Way galaxy by Euclid, an ESA (European Space Agency) mission with NASA contributions, overlaps with a region scientists will observe with NASA's Nancy Grace Roman Space Telescope, launching ...

10 hours ago
Phys.org / X-ray snapshots reveal how viral shells change shape as they dry out

When viruses travel through the air in tiny droplets, they can quickly start to dry out. Yet many viruses remain infectious after rehydration—something that is still not fully understood. Now, an international team of researchers ...

10 hours ago
Phys.org / Asteroid zooming past Earth on Saturday visible to stargazers

A large asteroid that will zoom harmlessly past Earth on Saturday will be visible to stargazers using a small telescope or large binoculars, the European Space Agency announced Wednesday.

18 hours ago
Phys.org / Interlayer self-doping could unlock room-temperature multiferroics in atom-thin materials

Multiferroics are materials that exhibit more than one prominent "ferroic" property, such as ferromagnetism and ferroelectricity. One of their most advantageous features is that they allow engineers to control their magnetic ...

21 hours ago
Phys.org / Mathematical modeling helps advance use of magnetic particles in targeted drug-delivery systems

A Florida State University computational scientist is paving the way for future medical breakthroughs by developing mathematical models and simulations to predict the behavior of a unique drug-delivery method, which aims ...

10 hours ago
Phys.org / A magnetic field that kills superconductivity can also bring it back

Magnetic fields are generally known to destroy superconductivity in a material. However, in exceptional cases, they can lead to what is known as "re-entrant superconductivity"—where superconductivity disappears as expected, ...

10 hours ago
Phys.org / A nanotrap for HIV: Liposomes repurposed to trigger immune response

Medical advancements over the last several decades have made great strides in the treatment of HIV. Pharmaceutical treatments are able to contain and reduce a patient's viral load to the point where it is nearly undetectable. ...

11 hours ago
Phys.org / Room-temperature laser hits record stability with 68-cm optical cavity

Scientists at NPL have demonstrated the best-reported laser frequency stability achieved with an optical reference cavity operating at room temperature, marking a major advance in ultrastable laser technology. The team's ...

11 hours ago
Phys.org / What happens when environmental change outpaces life's ability to adapt?

When an animal's environment changes faster than the animal can adapt, its chances of survival can flatline. The same is true for populations and even entire species. Now, scientists at MIT and the University of Leicester ...

11 hours ago