Phys.org news
Phys.org / DAMPE satellite reveals cosmic rays share spectral break near 15 teravolts
A century after their discovery, cosmic rays—particles of extreme energy originating from the far reaches of the universe—remain a mystery to scientists. The DAMPE (Dark Matter Particle Explorer) space telescope is tackling ...
Phys.org / Measurement of nuclear reactions at record-low energies opens new pathways for astrophysics research
An international research team has achieved an important milestone for astrophysics at GSI/FAIR in Darmstadt: In the CRYRING@ESR storage ring, scientists were able to measure nuclear reactions at extremely low energies for ...
Phys.org / Integrated land planning could ease food, energy and biodiversity conflicts worldwide
While the world is a big place, humans are making greater and greater demands on the same areas of land. "This means that, unless we use the same land to serve multiple needs and coordinate this effort through planning, it ...
Phys.org / Compound in ginger and turmeric may disarm drug-resistant bacteria
Every year, antibiotic-resistant Staphylococcus aureus, commonly known as staph, causes serious infections and outbreaks in hospitals and community settings, disproportionately affecting vulnerable populations, including ...
Phys.org / How mass extinctions helped termites become essential engineers of today's tropical ecosystems
Tropical ecosystems rely on the infrastructure provided by termites. These insects supply plants with vital nutrients by breaking down organic waste, bringing water to the roots by aerating the soil through tunneling, and ...
Phys.org / Human cell map uncovers 90,000 interactions among 4 million gene pairs
How do our genes determine our appearance and our susceptibility to disease? This question is central to biomedical research, and today we can sequence thousands of human genomes to identify these genes. However, genes work ...
Phys.org / Twisting water reveals hidden order across four molecular layers at air-water interface
Researchers from the Department of Physical Chemistry at the Fritz Haber Institute and Freie Universität Berlin have revealed the arrangement of water molecules at the interface between liquid water and air. Their findings ...
Phys.org / LHAASO discovers new extreme particle accelerator in the Milky Way
The Large High Altitude Air Shower Observatory (LHAASO) has made a breakthrough in exploring the extreme universe. For the first time, the LHAASO collaboration has detected ultra-high-energy (UHE) gamma rays—with energies ...
Phys.org / Lithium in the Appalachians could replace imports for a century or more, estimates suggest
The southern Appalachians hold an estimated 1.43 million metric tons of lithium oxide, concentrated in the Carolinas, and the northern Appalachians hold an estimated 900,000 metric tons, concentrated in Maine and New Hampshire, ...
Phys.org / Snow cover on Greek mountains has more than halved in four decades, study finds
Snow cover in the mountains of Greece—an important water source for communities, agriculture and natural ecosystems during the dry summer months—has more than halved over the past four decades, a study has found.
Phys.org / One overlooked mineral may have quietly powered a crucial step toward life on early Earth
Manganese dioxide can convert amino acids into hydrogen cyanide (HCN) without requiring methane, a finding that solves a long-standing puzzle about the origin of this key prebiotic molecule on early Earth. Although HCN is ...
Phys.org / Medieval images may have triggered imagined soundscapes, reshaping how viewers experienced saints
In cathedrals, such as Canterbury Cathedral in England, colorful stained glass and illustrated hagiographies tell the stories of saints through vivid visual narratives, inviting viewers into richly detailed scenes. Sometimes, ...
