Phys.org news

To understand how global warming could influence future climate, scientists look to the Paleogene Period that began 66 million years ago, covering a time when Earth's atmospheric carbon dioxide levels were two to four times ...

Research conducted by researchers at the University of Gothenburg shows that people tend to rate their own risk of being affected by climate change as lower than that of others. This perception may reduce individuals' willingness ...

Every winter in the Ladakh region in northwest India, the two roads that connect the small villages in the Zanskar Valley with the rest of the country close, overwhelmed by snow. But for centuries, locals have had a workaround: ...

The U.S. boasts more than 4 million miles of rivers, peppered with laws and regulations to protect access to drinking water and essential habitat for fish and wildlife. But in the first comprehensive review of river protection, ...

Flirting is often seen as playful behavior that signals interest to a potential partner. But according to new research, there is much more to the teasing, light-hearted conversation and coquettish glances than meets the eye. ...

New Zealand's critically endangered flightless parrot, the kakapo, started breeding last week for the first time in four years, the government conservation department said.

Some 445 million years ago, life on Earth was forever changed. During the geological blink of an eye, glaciers formed over the supercontinent Gondwana, drying out many of the vast, shallow seas like a sponge and giving an ...

A new technique which slashes the time taken to diagnose microbial infections from days to minutes could help save lives and open up a new front in the battle against antibiotic resistance, researchers say.

Using a tiny, acid-tolerant yeast, scientists have demonstrated a cost-effective way to make disposable diapers, microplastics, and acrylic paint more sustainable through biomanufacturing.

Physicists from Trinity College Dublin believe new insights into the behavior of light may offer a new means of solving one of science's oldest challenges—how to turn heat into useful energy.

In high-intensity laser–matter interactions, including laser-induced particle acceleration, physicists generally want to work with the highest possible focused laser peak power, which is the ratio of energy per unit area ...

Organs often have fluid-filled spaces called lumens, which are crucial for organ function and serve as transport and delivery networks. Lumens in the pancreas form a complex ductal system, and its channels transport digestive ...