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Phys.org / Strengthening El Nino 'adding fuel to a planet already on fire': UN chief

A strengthening El Niño that could shatter all-time records is "adding fuel to a planet already on fire" and pushing the world into "uncharted territory," U.N. Secretary-General Antonio Guterres warned Friday.

Aug 1, 2026
Phys.org / Electrically controlled magnetic switching shows promise for next-gen cryogenic devices

Researchers at the Indian Institute of Science (IISc) have demonstrated a new way of switching a material between two fundamentally different magnetic states using an electric current. The discovery could pave the way for ...

Jul 30, 2026
Phys.org / Moon's thick crust could amplify elusive gravitational-wave signals

Gravitational waves are tiny ripples in the fabric of spacetime that are produced when massive objects in the cosmos accelerate or collide. By detecting these waves, astrophysicists can study various cosmic events, including ...

Jul 28, 2026
Phys.org / Natural emulsion manages to stop fungus that threatens up to 80% of cocoa production

An innovative formulation based on natural compounds could become a sustainable alternative for controlling moniliasis, one of the most devastating diseases affecting cocoa in Latin America. A new study shows that emulsions ...

Jul 30, 2026
Phys.org / Tabby's star may be orbited by a planetary-mass companion

By analyzing data from NASA's Transiting Exoplanet Survey Satellite (TESS) and conducting new radial velocity measurements, U.K. and French astronomers have found evidence that the mysterious Tabby's star may be orbited by ...

Jul 28, 2026
Medical Xpress / Simple triage protocol cuts ER wait times without adding beds or staff, new study finds

Emergency departments across the country face a common challenge: how to reduce long wait times without adding more beds, hiring more staff or expanding facilities. New research suggests one answer may be hiding in plain ...

Aug 1, 2026
Medical Xpress / Ivermectin taken at the start of pregnancy is not associated with an increased risk of adverse pregnancy outcomes

A study led by the Barcelona Institute for Global Health (ISGlobal), an institution supported by the "la Caixa" Foundation, found no increased risk of miscarriage, stillbirth or major congenital anomalies among women inadvertently ...

Aug 1, 2026
Phys.org / Angola's oldest burials, including its only known ancient cremation, uncovered at a 15th-century site doomed by a dam

As the construction of a hydroelectric dam loomed, archaeologists raced to uncover Angola's earliest dated burials and its only known cremation at a 15th-century settlement before it vanished beneath the water.

Jul 26, 2026
Medical Xpress / Chemicals present in drinking water may carry a hidden risk tied to uterine cancer

In a recent study, researchers examined whether certain chemicals present in public drinking water are linked to uterine cancer, the most common gynecological cancer in the United States and one that has been steadily increasing ...

Jul 28, 2026
Medical Xpress / Researchers find simple habit to improve physical and mental health

University of Missouri researchers have identified a simple, effective way to improve quality of life. A new study found that maintaining a consistent daily routine can reduce physical pain and ease symptoms of depression, ...

Jul 28, 2026
Phys.org / Quantum neural networks get their first hardware test

Neural networks have transformed how machines find patterns in data, from recognizing faces in photos to predicting the shapes of proteins. So far, all of this progress has been made on ordinary classical computers, but with ...

Jul 27, 2026
Phys.org / Ancient DNA reveals Ice Age humans targeted female woolly mammoths

Analyzing ancient DNA from more than 500 mammoth bones, an international team of researchers found that Ice Age humans selectively targeted female woolly mammoths. The results of the study, published in Current Biology, show ...

Jul 30, 2026