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Phys.org / Why rainfall remains hard to predict in a warming world

A new study led by the University of Oxford and ETH Zurich reveals that a key part of the climate system—the large-scale wind patterns that determine where rain falls—can be underestimated by current climate models, helping ...

Apr 29, 2026
Phys.org / Molecular quantum nanosensors reveal temperature and radical signals inside living cells

Researchers at the National Institutes for Quantum Science and Technology (QST), Japan, and The University of Tokyo, Japan, in collaboration with Kyushu University, Japan, have developed a new class of biocompatible molecular ...

Apr 29, 2026
Phys.org / Atlantic Forest's top predator faces a hidden collapse, and protected areas are no longer enough

In addition to habitat loss and illegal hunting, the jaguar (Panthera onca) faces another threat that increases its risk of extinction in the South American Atlantic Forest: food scarcity. A study by Brazilian researchers ...

Apr 28, 2026
Phys.org / AI speeds chemists' search for better disinfectants

Chemists and computer scientists tapped AI to find new disinfectants to combat the growing threat of dangerous "superbugs." Their computational-experimental framework for developing quaternary ammonium compounds, or QACs, ...

Apr 29, 2026
Phys.org / 'Ruthless predator' of red tide plankton reveals unusual bioluminescence

Scientists at UC San Diego's Scripps Institution of Oceanography have uncovered new insights into the bioluminescence of a unique species of marine plankton that feeds on other plankton, including the harmful algae responsible ...

Apr 29, 2026
Tech Xplore / Nano-tin interlayer steadies solid-state batteries, holding 81% capacity after 500 cycles

A research team led by Dr. Nam Ki-Hun at the Battery Materials and Process Research Center of the Korea Electrotechnology Research Institute (KERI) has successfully developed a nano-tin (Sn) interlayer control technology ...

Apr 29, 2026
Medical Xpress / Turning immune cells into tumor allies: A cancer cell protein can reprogram frontline defenders

Cancer cells can disarm the immune system not just by hiding from it, but by actively reprogramming nearby immune cells into a suppressed state. This previously unrecognized molecular interaction, discovered by scientists ...

Apr 27, 2026
Phys.org / Radioactive imaging reveals ants' secret food networks

Researchers at the National Institutes for Quantum Science and Technology (QST) and the University of the Ryukyus have developed a new imaging method that makes it possible to see, in real time, how food is distributed and ...

Apr 29, 2026
Medical Xpress / Rethinking mRNA vaccines: Liver targeting can suppress immunity, while muscle boosts it

A new study by researchers at the Icahn School of Medicine at Mount Sinai overturns a longstanding assumption about how mRNA vaccines generate immunity, revealing that certain non-immune cells help determine vaccine effectiveness.

Apr 29, 2026
Phys.org / How cells decide when to react could shape future treatments for cancer and fibrosis

Scientists have discovered how cells decide when to respond to physical forces, potentially opening new avenues for tackling diseases such as cancer and fibrosis.

Apr 29, 2026
Phys.org / Deep under Antarctic ice, a long-predicted cosmic whisper finally breaks through in 13 strange bursts

A detector buried deep in Antarctic ice has captured the first experimental evidence of a predicted but never-before-seen phenomenon: radio pulses generated when high-energy cosmic rays slam into the ice sheet and trigger ...

Apr 26, 2026
Medical Xpress / Magic tricks can reduce stress, pain and anxiety for children during vaccinations

Injections can be a source of stress and anxiety for children. The Willem-Alexander Children's Hospital is exploring ways to improve the experience. Together with illusionist Victor Mids and researchers from Leiden, they ...

Apr 29, 2026