Phys.org news
Phys.org / Quantum geometry applied to light-based systems expands toolkit for topological photonics
Quantum geometry describes quantum states in systems with changing system parameters, such as an electron spinning in a magnetic field whose direction is slowly changing. The state of the electron evolves, and this change ...
Dialog / Hybrid vein networks in tree leaves reveal a new model of biological design
A leaf may appear to be one of the simplest structures in nature, thin, delicate and easily overlooked. At first glance, it seems far removed from the complex systems that scientists usually describe as networks. Yet, as ...
Phys.org / Sound waves create mist that can act like 'plant sunscreen'
RMIT University researchers have developed a new way to coat fragile surfaces, including living plant leaves, using high‑frequency sound waves to create a fine mist that can act like a plant sunscreen.
Phys.org / Death-defying protein found in tardigrades preserves synthetic cells
A protein found only in microscopic tardigrades, one that allows them to survive extreme conditions like dehydration, can convey similar durability in synthetic cells, according to new research from University of Michigan ...
Phys.org / Roman Space Telescope poised to transform hunt for elusive neutron stars
Astronomers have long known that neutron stars, the crushed cores left behind after massive stars explode, should be scattered throughout the Milky Way galaxy. However, most of them are effectively invisible. A new study ...
Phys.org / Clean energy's nickel rush is heading straight for some of Earth's richest ecosystems
Meeting future nickel demand for stainless steel and clean energy technologies will require tough decisions with potential environmental trade-offs, a new study has found. Dr. Jayden Hyman from The University of Queensland's ...
Phys.org / Light without electricity? Glowing algae could make it possible
Imagine a sea of glowing blue lights pulsing to the beat of the music. But instead of glow sticks filled with toxic chemicals, the luminescence comes from living algae, shimmering on demand. In a new study published in Science ...
Phys.org / Antimalarial drug hunt uncovers enzyme target with potent new inhibitors
Researchers from the Universities of Bath and Leeds (UK) have made a significant advance in the fight against malaria by uncovering a promising new potential target for drug discovery. The findings, published in the Journal ...
Phys.org / A new kind of CRISPR could treat viral infection and cancer by shredding sick cells' DNA
A new kind of CRISPR that destroys cells rather than gene editing them has shown potential for killing sick cells while leaving healthy cells untouched. The technology has largely been tested in cells in a dish, but if it ...
Phys.org / Genetic 'bonus material' boosts gut bacterium's oxygen tolerance up to 1,000-fold
The bacterium Segatella copri is one of the most common inhabitants of the human gut. In their latest study, researchers at the Helmholtz Centre for Infection Research (HZI) have discovered that some strains of this bacterial ...
Phys.org / Twisting atom-thin materials reveals new way to save computing energy
A recent study shows a new and potentially more energy-efficient way for information to be transmitted inside electronic systems, including computers and phones—without relying on electric currents or external magnetic fields.
Phys.org / Love hormone enters battle mode, exposing rivalry and group lines in Amazon study
The "love hormone" oxytocin (OT) plays a role not only in moments of intimacy but also in competitive situations. Researchers at the University of Zurich (UZH) have shown that OT levels increase when rivalry or clearly defined ...
