Phys.org news
Phys.org / Scalable method enables ultrahigh-resolution quantum dot displays without damaging performance
Over the past decade, colloidal quantum dots (QDs) have emerged as promising materials for next-generation displays due to their tunable emission, high brightness, and compatibility with low-cost solution processing. However, ...
Phys.org / Why a chiral magnet is a direction-dependent street for electrons
RIKEN physicists have discovered for the first time why the magnitude of the electron flow depends on direction in a special kind of magnet. This finding could help to realize future low-energy devices.
Phys.org / Hagfish olfactory genes hint at ancient origins of vertebrate sense of smell
Researchers at University of Tsukuba and their collaborators have conducted a comprehensive analysis of the olfactory receptor repertoire of the hagfish (Eptatretus burgeri), a jawless vertebrate. This organism retains many ...
Phys.org / Ultra-high-resolution lidar reveals hidden cloud structures
Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory and collaborators have developed a new type of lidar—a laser-based remote-sensing instrument—that can observe cloud structures at the ...
Phys.org / A DIY, fly-powered food waste recycling system
UC Riverside scientists have created a small-scale system that transforms food waste into high-protein animal feed and fertilizer using black soldier flies, offering a sustainable solution to a major environmental problem.
Phys.org / Molecular mechanisms behind speciation in corals identified
Matías Gómez-Corrales, a recent biological sciences Ph.D. graduate from the University of Rhode Island, and his advisor, Associate Professor Carlos Prada, have published a paper in Nature Communications, revealing key mechanisms ...
Phys.org / Mysterious, thermally insulating patches at the base of Earth's mantle
With modern seismic tomography, Earth scientists have discovered that above Earth's core-mantle boundary (CMB), about 2,900 kilometers beneath our feet, there is a thin layer about 300 kilometers thick with remarkable structural ...
Phys.org / Drug-resistant Candida auris harnesses CO₂ to survive on skin, research reveals
A new study involving the Medical University of Vienna shows how the multi-resistant fungus Candida auris utilizes carbon dioxide (CO₂) to survive on the skin and become resistant to antifungal therapies. The research team ...
Phys.org / New tool predicts road expansion, deforestation and disease hotspots
Researchers have developed a tool that reliably predicts where destructive new roads are likely to carve through tropical forests, giving environmentalists and public health officials a head-start in identifying at-risk areas ...
Phys.org / Passive adaptation mechanism reveals how cells balance their protein levels
Every cell depends on proteins to function and stay healthy. These proteins are made inside the cell from amino acids, but cannot simply accumulate inside the cell forever. Once they have done their job or become damaged, ...
Phys.org / Scientists chart over 140,000 DNA loops to map human chromosomes in the nucleus
One of the most detailed 3D maps of how the human chromosomes are organized and folded within a cell's nucleus is published in Nature.
Phys.org / Anything-goes 'anyons' may be at the root of surprising quantum experiments
In the past year, two separate experiments in two different materials captured the same confounding scenario: the coexistence of superconductivity and magnetism. Scientists had assumed that these two quantum states are mutually ...