Phys.org news

Phys.org / Rice–fish co-culturing could help curb schistosomiasis while increasing food production

The chronic disease schistosomiasis wreaks havoc on more than 220 million people around the world, with the vast majority of cases being in sub-Saharan Africa. Despite decades of mass drug administration campaigns, schistosomiasis ...

16 hours ago
Phys.org / Measuring gravitational waves in a humming universe with a coordinate-free approach

Gravitational waves are tiny ripples in spacetime. Their first direct detection in 2015 marked a revolutionary moment in astronomy. Today, we have a thorough understanding of signals that travel far from their sources through ...

16 hours ago
Phys.org / Record ultraviolet quasar wind reaches 30% light speed near supermassive black hole

A team led by York University researchers has discovered the fastest wind near a supermassive black hole ever found at ultraviolet wavelengths, driven by the disk of matter (quasar) surrounding the black hole.

18 hours ago
Phys.org / Easily overlooked small wetlands are a big source of global methane

Waterlogged land areas such as marshes, bogs and fens are the world's largest natural source of methane. Even the smallest of wetlands emit this powerful greenhouse gas. In a study from The University of Texas at Austin, ...

17 hours ago
Phys.org / Smarter land use could unlock biodiversity, climate and economic gains across 146 countries

National governments and multilateral institutions face difficult challenges reconciling environmental goals, such as biodiversity conservation and addressing climate change, with economic development goals. In a first-of-its-kind ...

16 hours ago
Phys.org / Novel synthetic biomolecule degrades disease-related proteins

Northwestern Medicine scientists have developed a novel synthetic biomolecular condensate that can degrade intracellular disease-causing proteins, providing a framework for new therapeutic approaches for a wide range of diseases, ...

17 hours ago
Phys.org / Rare wild goats in Northumberland prove to be a genetically distinct breed

New research shows Cheviot goats are one of the UK's most genetically distinct goat populations. Led by Newcastle University, this is the first genetic study to determine the ancestry and genetic health of a UK feral goat ...

18 hours ago
Phys.org / Deep-sea discovery uncovers new family of copepods near Greenland

An international research team, including Dr. Nancy Mercado Salas from the Leibniz Institute for the Analysis of Biodiversity Change (LIB), has described a new family of copepods (Copepoda). The discovery was made at a depth ...

17 hours ago
Phys.org / The best pollinators can drive evolutionary changes in flowers

A new study by plant biologists at the University of California, Santa Cruz, challenges a longstanding idea that stems from the large number of flowers in the mountains of Central and South America that have evolved to be ...

18 hours ago
Phys.org / Overlooked DNA structures help organize the genome

Northwestern Medicine scientists have discovered that little-studied DNA structures play a central role in organizing the human genome and controlling gene activity, according to a new study published in the Proceedings of ...

19 hours ago
Phys.org / Ultrathin nanotubes reach 1 nanometer, opening path to smaller electronics

Researchers in Japan have created some of the world's smallest semiconducting nanotubes, structures 100,000 times thinner than a human hair. By growing molybdenum disulfide inside protective tubes of boron nitride, the researchers, ...

21 hours ago
Phys.org / What makes 15-minute cities work? More nearby jobs and connected streets

The concept of the "15-Minute City" has gained global traction as a blueprint for more livable, sustainable communities by placing daily essentials—such as grocery stores, schools, restaurants and parks—within easy reach ...

19 hours ago