Phys.org news
Phys.org / Comet 3I/ATLAS displays greenish hue in new Gemini North telescope images
Gemini North captured new images of Comet 3I/ATLAS after it reemerged from behind the sun on its path out of the solar system. The data were collected during a Shadow the Scientists session—a unique outreach initiative ...
Phys.org / Atomic Josephson contacts: How Bose-Einstein condensates replicate Shapiro steps
The microscopic processes taking place in superconductors are difficult to observe directly. Researchers at the RPTU University of Kaiserslautern-Landau have therefore implemented a quantum simulation of the Josephson effect: ...
Phys.org / Laughing about science more important than ever: Ig Nobel founder
With science increasingly coming under attack, using humor as a way to get people interested in scientific research is more important than ever, the founder of the satirical Ig Nobel prizes said.
Phys.org / Water's enigmatic surface: X-ray snapshots reveal atoms and molecules at work
Water is all around us, yet its surface layer—home to chemical reactions that shape life on Earth—is surprisingly hard to study. Experiments at SLAC's X-ray laser are bringing it into focus.
Phys.org / Femtosecond lasers push the limits of nanostructures for thermal engineering
Femtosecond laser-induced periodic surface structures can be used to control thermal conductivity in thin film solids, report researchers from Japan. Their innovative method, which leverages high-speed laser ablation, produces ...
Phys.org / Wildfires can turn harmless minerals in soils into contaminants, research shows
In the wake of a wildfire, a vital micronutrient can become a toxic heavy metal—and could eventually make its way into groundwater.
Phys.org / Smarter tools for peering into the microscopic world developed
The microscopic organisms that fill our bodies, soils, oceans and atmosphere play essential roles in human health and the planet's ecosystems. Yet even with modern DNA sequencing, figuring out what these microbes are and ...
Phys.org / Pinpointing the glow of a single atom to advance quantum emitter engineering
Researchers have discovered how to design and place single-photon sources at the atomic scale inside ultrathin 2D materials, lighting the path for future quantum innovations.
Phys.org / Roundworms discovered in Great Salt Lake are new to science
Nematodes discovered in the Great Salt Lake belong to at least one species that is new to science, and possibly two. A University of Utah research team has published a new paper characterizing the tiny roundworm. The team ...
Phys.org / Feedback loops from oil fields accelerate Arctic warming and other atmospheric changes, study shows
The climate is changing and nowhere is it changing faster than at Earth's poles. Researchers at Penn State have painted a comprehensive picture of the chemical processes taking place in the Arctic and found that there are ...
Phys.org / A new medium for canine stem cells that doesn't contain any human components
Canine induced pluripotent stem (iPS) cells possess the ability to differentiate into any type of cell, making them a useful tool for investigating common canine diseases and disease states, including those of humans.
Phys.org / Rare-earth europium substitution allows for more control over CO₂-to-fuel conversion
The electrochemical CO2 (carbon dioxide) reduction reaction takes harmful pollutants and transforms them into valuable products like fuel. However, selectively tailoring various processes in this reaction to successfully ...
