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Phys.org / Lunar soil reads as a cosmic time capsule for exploding stars
When a star reaches its final stages of life, it ends in a bright, powerful explosion called a supernova and scatters material across the universe. A new study led by a University of Hawai'i at Mānoa researcher has discovered ...
Phys.org / Comet 220P McNaught puts on an encore performance
It has been a busy month for astronomy. In the midst of an eclipse season bookended by the total solar eclipse on Aug. 12 and the deep partial lunar eclipse coming up this week on Aug. 28, an outbound comet hanging high in ...
Phys.org / Archaeologists uncover 11 rare marked arrowheads at Tepecik-Çiftlik whose purpose remains a mystery
For decades, archaeologists have been uncovering rare and mysterious incised obsidian arrowheads across Neolithic Central Anatolia, each one bearing a unique design etched into its glassy black surface nearly 9,000 years ...
Phys.org / Molecular trick opens the door to a new generation of glass
Researchers at TU Dortmund University, Paderborn University, the University of Duisburg-Essen, and the University of Oxford have developed a new method for selectively modifying the internal structure of specific types of ...
Medical Xpress / Stem cells can contribute to new treatments for heart attacks and Parkinson's
On the forearms of those working in the laboratory at the University of Oslo, one thing stands out: mysterious round or cross-shaped scars on the skin. Here, researchers need skin cells, and they themselves step up in the ...
Medical Xpress / Rethinking oral cancer treatment: A review of next-generation drug delivery systems
A new review by a team of researchers from Indonesia, Japan and China, led by Professor Nurhasni Hasan from the Faculty of Pharmacy at Hasanuddin University in Indonesia, examines how emerging local drug delivery systems ...
Tech Xplore / Cartilage-inspired lithium battery coating cushions cathodes against cracks during repeated charging
Lithium-ion batteries (LiBs) power electric vehicles and most existing electronics, ranging from laptops to smartphones, tablets, smart appliances and wearable devices. These batteries charge and discharge by moving lithium ...
Phys.org / Bright ideas accelerate the hunt for quantum emitters
The search for materials that can power future quantum technologies is accelerating, but identifying the most promising candidates remains painfully slow. Evaluating whether a material can efficiently emit quantum light requires ...
Phys.org / Australia's lizards and snakes disappearing faster than previously thought
Australia's lizards and snakes are facing a far more precarious future than previously understood, with a new review led by Monash University researchers revealing that around 127 species, or just over 13% of Australia's ...
Phys.org / Disappearing lakes, old photos and AI are helping scientists map Arctic permafrost thaw in near‑real time
Florida gets a lot of attention for its sinkholes, especially when they swallow cars and entire houses. But its sinkhole risk has nothing on Alaska's.
Phys.org / A little Big Bang: Bowling-pin-shaped nuclei shed new light on the universe's first moments
What happened in the first moments of the universe—before the building blocks of life and the world we know today came into existence? Physicists at the CERN research facility in Switzerland are trying to answer this question ...
Phys.org / Chemists harness light to build 3D molecular structures for drug discovery
Researchers from the Department of Chemistry at The University of Hong Kong (HKU), led by Professor Jian He and collaborators, have developed a new light-driven method for constructing three-dimensional molecular building ...
