Phys.org news

Phys.org / Analyzing Darwin's specimens without opening 200-year-old jars

Scientists have successfully analyzed Charles Darwin's original specimens from his HMS Beagle voyage (1831 to 1836) to the Galapagos Islands.

Jan 14, 2026 in Chemistry
Phys.org / Researchers expand human genome map to 2.37 million regulatory DNA elements

A research team led by Zhiping Weng, Ph.D., and Jill Moore, Ph.D."18, at UMass Chan Medical School, has nearly tripled the known number of potential regulatory elements in the genome to 2.37 million, creating the most comprehensive ...

Jan 14, 2026 in Biology
Phys.org / Quantum simulator reveals how vibrations steer energy flow in molecules

Researchers led by Rice University's Guido Pagano used a specialized quantum device to simulate a vibrating molecule and track how energy moves within it. The work, published Dec. 5 in Nature Communications, could improve ...

Jan 14, 2026 in Physics
Phys.org / Why don't antibiotic-making bacteria self-destruct?

Early in 2025, scientists discovered a promising new antibiotic in a soil sample from a lab technician's backyard. The molecule, called lariocidin, is produced by the microbe Paenibacillus and shows broad activity against ...

Jan 14, 2026 in Biology
Phys.org / How 'smart' nanoparticles can deliver targeted gene therapy in osteoarthritis

Osteoarthritis is a highly prevalent joint disease that leads to cartilage breakdown, pain and disability, yet there are still no FDA-approved treatments that can slow or reverse its progression. RNA-based therapies hold ...

Jan 14, 2026 in Nanotechnology
Phys.org / Bulk inorganic crystals grown from water emit 'handed' light

Researchers at Kumamoto University have discovered that a purely inorganic crystal grown from water solution can emit circularly polarized light, a special form of light whose "handedness" distinguishes left from right.

Jan 14, 2026 in Chemistry
Phys.org / Homo habilis: The oldest and most complete skeleton discovered to date

An international research team has unveiled a significant discovery in human paleontology: an exceptionally well-preserved Homo habilis skeleton dating back more than 2 million years.

Jan 14, 2026 in Biology
Phys.org / 'Absolutely huge' black coral among largest ever seen

Marine researchers have been wowed by the size of a centuries-old black coral found in Fiordland.

Jan 14, 2026 in Biology
Phys.org / Major river deltas are sinking faster than sea-level rise, study shows

A study published in Nature shows that many of the world's major river deltas are sinking faster than sea levels are rising, potentially affecting hundreds of millions of people in these regions.

Jan 14, 2026 in Earth
Phys.org / Researchers film foraging strategy of wood mice choosing between healthy and moth-damaged chestnuts

A mouse scurries up to six chestnuts. Three look healthy. Three have exit holes where moth larvae ate the insides before they left. What does the mouse do?

Jan 14, 2026 in Biology
Phys.org / Rocks and rolls: The computational infrastructure of earthquakes and physics of planetary science

Sometimes to truly study something up close, you have to take a step back. That's what Andrea Donnellan does. An expert in Earth sciences and seismology, she gets much of her data from a bird's-eye view, studying the planet's ...

Jan 14, 2026 in Earth
Phys.org / Atomic-level surface control boosts brightness of eco-friendly nanosemiconductors by 18-fold

Light-emitting semiconductors are used throughout everyday life in TVs, smartphones, and lighting. However, many technical barriers remain in developing environmentally friendly semiconductor materials.

Jan 14, 2026 in Nanotechnology