Phys.org news

Phys.org / RNA 'editing' process offers new clues to why some animals live longer

A collaborative study by scientists at the University of California, Riverside, and University of Southern California reports on how a process known as alternative splicing, often described as "editing" the genetic recipe, ...

Nov 24, 2025 in Biology
Phys.org / Scientists detect new climate pattern in the tropics

Tropical cyclones can unleash extensive devastation, as recent storms that swept over Jamaica and the Philippines made unmistakably clear. Accurate weather forecasts that buy more time to prepare are crucial for saving lives ...

Nov 24, 2025 in Earth
Phys.org / Volcanic bubbles help foretell the fate of coral in more acidic seas

By 2100, Australian and global coral reef communities will be slow to recover, less complex, and dominated by fleshy algae, as high carbon dioxide changes ocean chemistry.

Nov 24, 2025 in Biology
Phys.org / Climate change links Tibetan lakes to Yangtze River, fueling flood risks

Climate change is accelerating the reorganization of river-lake systems on the Qinghai-Tibet Plateau, reshaping hydrological and ecological processes in the "Asian Water Tower."

Nov 24, 2025 in Earth
Phys.org / COVID vaccine tech could limit snakebite venom damage

The same technology used in COVID-19 vaccines could help prevent muscle damage from snakebites, according to a study published in Trends in Biotechnology.

Nov 24, 2025 in Biology
Phys.org / Nanowire platform reveals elusive astrocytes in their natural state

Scientists have engineered a nanowire platform that mimics brain tissue to study astrocytes, the star-shaped cells critical for brain health, for the first time in their natural state.

Nov 24, 2025 in Nanotechnology
Phys.org / Ancient seafloor lava rubble stores vast amounts of carbon dioxide, researchers discover

Sixty-million-year-old rock samples from deep under the ocean have revealed how huge amounts of carbon dioxide are stored for millennia in piles of lava rubble that accumulate on the seafloor.

Nov 24, 2025 in Earth
Phys.org / Cosmic dust vital for sparking life in space, study suggests

Tiny particles of space dust could be vital for creating the complex molecules needed for life more quickly, scientists say.

Nov 24, 2025 in Astronomy & Space
Phys.org / Cities missing out on nature-based solutions that could boost climate resilience, experts warn

With climate change expected to intensify heat waves, flooding and air pollution in cities worldwide, why are we not tapping into the full potential of nature-based solutions?

Nov 24, 2025 in Earth
Phys.org / DNA shape and rigidity regulate key players of gene expression

Researchers at The University of Texas MD Anderson Cancer Center have shown that DNA inflexibility, or rigidity, inside the nucleosome regulates the positioning of INO80. This highlights that the physical structure and shape ...

Nov 24, 2025 in Biology
Phys.org / Sloshing ferrofluids harness vibration energy: A new spin on powering tomorrow's wearables and IoT

Modern devices, from fitness trackers and smart garments to Internet of Things (IoT) sensors, require compact and sustainable power sources. In new research published in Scientific Reports, scientists present an energy harvester ...

Nov 24, 2025 in Nanotechnology
Phys.org / Scientists map 3D structure of ZAK protein involved in cellular stress response

In an effort to reveal the inner workings of a protein that serves as a cell's damage detection system, scientists at Johns Hopkins and the Ludwig-Maximilians-University Munich (LMU) have published what is believed to be ...

Nov 24, 2025 in Biology