Phys.org news
Phys.org / Scientists unlock a massive new 'color palette' for biomedical research by synthesizing non-natural amino acids
Ozempic has been making headlines for its remarkable success in treating obesity and diabetes. Yet it is just one in a rapidly growing class of drugs called peptide therapeutics that sits between small molecules (like aspirin) ...
Phys.org / Nanodevice produces continuous electricity from evaporation
A nanodevice developed at EPFL produces an autonomous, stable current from evaporating saltwater by using heat and light to control the movement of ions and electrons. Previously, researchers in the Laboratory of Nanoscience ...
Phys.org / What 'housane' rings are and why a light-powered route may matter for drugs
When developing new drugs, one thing is particularly important: finding and producing the right molecules that can be used as active ingredients. The key elements of some drugs, such as penicillin, are small, tri- or quadripartite ...
Phys.org / Forest loss can make watersheds 'leakier,' global study suggests
Forest loss does more than reduce tree cover. A new global study involving UBC Okanagan researchers shows it can fundamentally change how watersheds hold and release water. The research, published in the Proceedings of the ...
Phys.org / A 'magic blueprint' for converting CO₂ into resources through atom-level catalyst design
A research team led by Professor Su-Il In of the Department of Energy Science and Engineering at DGIST has uncovered the principle that the products and reaction pathways of carbon dioxide (CO2) conversion to fuel via solar ...
Phys.org / Webb maps the mysterious upper atmosphere of Uranus
For the first time, an international team of astronomers have mapped the vertical structure of Uranus's upper atmosphere, uncovering how temperature and charged particles vary with height across the planet. Using Webb's NIRSpec ...
Phys.org / Study links 'dark pool' trading to higher risk of sudden stock price crashes
More stock trading is moving away from traditional public stock exchanges and into places called "dark pools." These are private, electronic markets where investors buy and sell stocks without showing their orders to the ...
Phys.org / Largest ever radio sky survey maps the universe in unprecedented detail
An international collaboration using the Low Frequency Array (LOFAR) has published an exceptionally detailed radio sky map, revealing 13.7 million cosmic sources and delivering the most complete census yet of actively growing ...
Phys.org / Lab-in-the-loop framework enables rapid evolution of complex multi-mutant proteins
The search space for protein engineering grows exponentially with complexity. A protein of just 100 amino acids has 20100 possible variants—more combinations than atoms in the observable universe. Traditional engineering ...
Phys.org / Obstacle or accelerator? How imperfections affect material strength
Imagine a material cracking—now imagine what happens if there are small inclusions in the material. Do they create an obstacle course for the crack to navigate, slowing it down? Or do they act as weak points, helping the ...
Phys.org / AI tool observes solar active regions to advance warnings of space weather
New research by Southwest Research Institute (SwRI) and the National Science Foundation's National Center for Atmospheric Research (NSF-NCAR) has developed a new tool providing a first step toward the ability to forecast ...
Phys.org / New AI framework reveals chemistry driving high-conductivity lithium-ion electrolytes
A new artificial intelligence framework developed at Cornell can accurately predict the performance of battery electrolytes while revealing the chemical principles that govern them, providing engineers with a new tool for ...
