Phys.org news

Phys.org / For years, reading struggles seemed obvious. This massive analysis points to a very different cause

For decades, the common explanation for why children struggle to read has stayed remarkably consistent. Smart kids read well. Kids who don't simply aren't smart enough. And when children strain over a page, the assumption ...

7 hours ago
Phys.org / Modern experiments suggest rhino teeth may have been part of Neanderthal toolkits

Neanderthals may not only have feasted on rhinoceroses, they may also have used their exceptionally hard teeth as specialized tools for a range of tasks, such as retouching the edges of stone tools.

12 hours ago
Phys.org / Scientists unlock fungi's secret chemistry, offering a greener path to crop protection

Pesky pests can wreak havoc on plants by chewing leaves, boring into stems, and sucking sap from trees. Beyond the direct damage, they also spread harmful bacteria, viruses, and fungi that can infect and ultimately kill the ...

13 hours ago
Phys.org / Ancient sea fossils indicate millipede and centipede ancestors evolved their legs while still underwater

The myriapoda group of arthropods includes the many-legged centipedes and millipedes that most people are familiar with. Although myriapods are all terrestrial creatures, researchers are unclear about when and how they evolved ...

16 hours ago
Phys.org / AI tool unifies fragmented cell maps into spatial atlases across tissues

A new computational method could dramatically accelerate efforts to map the body's cells in space, according to a study published in Nature Genetics. Spatial multi-omics technologies—often described as ultra-high-resolution ...

7 hours ago
Phys.org / From pantry to pest control: Garlic kills the mood for mosquitoes as well

Garlic is not a substance that most people consider an aphrodisiac. It turns out that mosquitoes agree. In fact, a new Yale study finds that garlic also functions as a de facto birth control for mosquitoes and other winged ...

7 hours ago
Phys.org / Mobile qubits on a chip move us a step closer to everyday quantum computers

For years, quantum computers have lived under a huge bubble of hype, promising to revolutionize numerous fields, from medicine and battery design to materials science and cybersecurity. But realizing their potential on any ...

14 hours ago
Phys.org / Streetlights trigger bizarre 'death spirals' in thousands of isopods, scientists find

A new study led by Ph.D. student Idan Sheizaf, under the guidance of Prof. Ariel Chipman from The Hebrew University of Jerusalem, has documented a never-before-seen behavioral phenomenon: thousands of land-dwelling isopods ...

17 hours ago
Phys.org / Testing quantum collapse theory with the XENONnT dark matter detector

Theories of quantum mechanics predict that some particles can exist in superpositions, which essentially means that they can be in more than one state at once. When a particle's state is measured, however, this superposition ...

18 hours ago
Phys.org / Ultrasound waves rupture COVID-19 and flu viruses without damaging cells

Researchers at the University of São Paulo (USP) in Brazil have discovered that high-frequency ultrasound waves similar to those used in medical exams can eliminate viruses such as SARS-CoV-2 and H1N1 without damaging human ...

9 hours ago
Phys.org / Sharper brains switch to a 'not what you know, but who you know' mindset online and on social media, study shows

Forming social connections online and via social media reduces how much people engage with and learn from the content posted but significantly boosts their networking performance, according to new research. The study, published ...

8 hours ago
Phys.org / Mechanical method unlocks sunlight-driven wastewater cleanup

University of Birmingham researchers have demonstrated a new method to break down toxic pollutants in wastewater, using sunlight and molecular-thin catalysts created using an innovative "mechanical" approach. Non-degradable ...

8 hours ago