Phys.org news

Phys.org / How cancer cells keep their chromosomes intact to continue dividing relentlessly

Scientists at Children's Medical Research Institute (CMRI) have made a major discovery about cancer cells. This new understanding could help make chemotherapy work better, reduce side effects, and lead to the development ...

Dec 2, 2025 in Biology
Phys.org / Dynamic duo of bacteria could change Mars dust into versatile building material for first human colonists

Since humanity's first steps on the moon, the aspiration to extend human civilization beyond Earth has been a central objective of international space agencies, targeting long-term extraterrestrial habitation. Among the celestial ...

Dec 2, 2025 in Astronomy & Space
Phys.org / Scientists advance quantum signaling with twisted light technology

A tiny device that entangles light and electrons without super-cooling could revolutionize quantum tech in cryptography, computing, and AI.

Dec 2, 2025 in Physics
Phys.org / Carbon monoxide, the 'silent killer,' becomes a boon for fuel cell catalysts

Researchers have developed a technology that uses carbon monoxide, typically harmful to humans, to precisely control metal thin films at a thickness of 0.3 nanometers. This technology enables faster and simpler production ...

Dec 2, 2025 in Nanotechnology
Phys.org / Shapeshifting gates guard the cell nucleus, challenging old ideas

An international study led by the University of Basel has discovered that nuclear pore complexes—tiny gateways in the nuclear membrane—are not rigid or gel-like as once thought. Their interiors are dynamically organized, ...

Dec 2, 2025 in Biology
Phys.org / New levitating sensors could pave way to dark matter detection and quantum sensing

A new type of sensor that levitates dozens of glass microparticles could revolutionize the accuracy and efficiency of sensing, laying the foundation for better autonomous vehicles, navigation and even the detection of dark ...

Dec 2, 2025 in Physics
Phys.org / Sunlight, water and air power a cleaner method for making hydrogen peroxide

Cornell scientists have discovered a potentially transformative approach to manufacturing one of the world's most widely used chemicals—hydrogen peroxide—using nothing more than sunlight, water and air. The research is ...

Dec 2, 2025 in Chemistry
Phys.org / CRISPR-based platform shines a brighter light on the link between cells and disease

For years, Yale researchers David Breslow and Mustafa Khokha have worked together with a similar challenge in their sights—trying to capture the interplay between certain genes and the pediatric developmental disorders ...

Dec 2, 2025 in Biology
Phys.org / Chance discovery converts toxic nitric oxide into nitrogen gas at room temperature

Nitrogen is a crucial component of proteins and nucleic acids, the fundamental building blocks of all living things, and thus is essential to life on Earth. Gaseous N2 from the atmosphere can be fixed by soil bacteria capable ...

Dec 2, 2025 in Chemistry
Phys.org / Researchers confirm new Rickettsia species found in dogs

Researchers from North Carolina State University have confirmed that a species of Rickettsia first seen in dogs in 2018 is a new species of bacteria. The new species, dubbed Rickettsia finnyi, is associated with symptoms ...

Dec 2, 2025 in Biology
Phys.org / Optical clock sets new accuracy record, bringing us closer to a new definition of the second

A research team at VTT MIKES has set a new record in optical-clock absolute frequency measurements using a strontium single-ion clock with exceptionally low uncertainty and high uptime.

Dec 2, 2025 in Physics
Phys.org / Spaceflight-tested menstrual cup offers choice on long missions

Eating from pouches, sleeping in a bag tied to the wall, using a vacuum-powered toilet: Basic processes of human life require scientifically tested solutions in space. It's the same for menstruation, a process female astronauts ...

Dec 2, 2025 in Astronomy & Space