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Phys.org / Psychologist wins Ig Nobel for proving rich drivers are the worst

Paul K. Piff, UC Irvine associate professor of psychology, has officially been recognized for what millions of frustrated commuters have long suspected: The fancier the car, the worse the driver.

Sep 10, 2026
Phys.org / Ultra-cold quantum sensors cut X-ray uncertainty, improving nuclear material assessments

To monitor the amount and type of nuclear material at power plants and weapons facilities, scientists look for a special signal—the unique pattern of gamma rays emitted by specific radioactive elements. However, some of these ...

Sep 10, 2026
Phys.org / Fossil flowers of ancient lianas preserved in amber reveal the evolution of tropical rainforests

Tiny flowers trapped in amber around 15 million years ago are offering scientists a rare glimpse into the plant life of a tropical rainforest in what is now Southeast China. Researchers have studied two exceptionally well-preserved ...

Sep 10, 2026
Phys.org / Ancient bones reveal that cannibalism took different forms in Neolithic Spain

Cannibalism was sometimes on the Neolithic menu, as numerous archaeological discoveries have revealed. But while ancient human bones show the practice took place, far less evidence exists about the forms it may have taken ...

Sep 9, 2026
Medical Xpress / Regular use of eyelash extensions linked to skin mites, eye irritation and blocked glands

A study among young women who regularly have eyelash extensions has found most have tiny mites, called Demodex folliculorum, living on their lashes. These mites can cause a painful skin reaction called demodicosis.

Sep 10, 2026
Medical Xpress / Women who hit menopause early see faster brain aging and earlier Alzheimer's diagnosis

Menopause is more than just the end of a woman's reproductive years. It brings a cascade of hormonal changes that can affect overall well-being, giving rise to a range of physical and emotional symptoms. A recent study published ...

Sep 9, 2026
Phys.org / Global database reveals why no two cities' food emissions look the same

Switching to a more sustainable diet could halve food-related emissions in cities such as Amsterdam, while in cities such as Dhaka and Delhi, the focus should be more on making food production more sustainable as they widen ...

Sep 10, 2026
Phys.org / The 'costly son' hypothesis: Why bigger sons may make births riskier across species

A new comparative review, published in The Anatomical Record, examines factors that may lead to birth complications among humans and other mammals. The study suggests that fetal sex may play an important role in risky births ...

Sep 9, 2026
Phys.org / Cell wall transport disruption exposes weakness in antibiotic-resistant bacteria

Even highly antibiotic-resistant bacteria become more vulnerable when their cell wall transport system is disrupted, according to a new study from Umeå University. The discovery reveals a previously overlooked weakness that ...

Sep 10, 2026
Phys.org / Plants' response to rising CO₂ could put the brakes on dryland expansion

Drylands are defined as regions where rainfall is low relative to the atmosphere's ability to draw water from soil and plants. Expanding boundaries of these regions are frequent concerns in climate change considerations. ...

Sep 8, 2026
Phys.org / Ice Age origins of one of humanity's oldest drug habits discovered

A team of Griffith University archaeologists has uncovered evidence that humans were using mind-altering substances much earlier than previously supposed.

Sep 9, 2026
Phys.org / An unusual bacterium that penetrates and lives inside human cells may offer a new drug target

Research underway in the lab of Rebecca Alexander, a professor in Wake Forest University's Department of Chemistry, is shedding light on an unusual human bacterium, Mycoplasma penetrans. Alexander's work to understand how ...

Sep 10, 2026