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Tech Xplore / Memristor chip breaks the capacity limit of brain-inspired associative memory

Researchers in the Department of Electrical and Computer Engineering of the Faculty of Engineering and the Centre for Advanced Semiconductors and Integrated Circuits (CASIC) at the University of Hong Kong (HKU) have made ...

Sep 8, 2026
Phys.org / Eggshells-inspired aluminum material offers significant protection from space debris

There are nearly 1 million pieces of debris larger than 1 centimeter (0.4 inch) in near-Earth orbit. As we continue launching spacecraft and telescopes to explore the universe, this debris poses a significant threat of high-speed ...

Sep 8, 2026
Medical Xpress / Disabling a gene brake in pancreatic cells unlocks insulin-producing potential

Type 1 and 2 diabetes are ultimately caused by a shortage of beta (β) cells, which are present in the pancreas and produce insulin to control blood sugar. Researchers from Harvard Medical School found that they can tweak ...

Sep 6, 2026
Phys.org / Three quantum phases in chromium-based material hint at a spin-triplet superconductor

Superconductors are materials that conduct electricity without electrical resistance when cooled below a specific critical temperature. These materials have proved promising for the development of various technologies, including ...

Sep 7, 2026
Phys.org / Pumping antibiotics out: A new route to bacterial drug resistance

Bacteria can survive antibiotics in several ways, including by pumping the drugs out of their cells before they can take effect. Researchers at the University of Osaka have discovered a previously unknown mechanism that allows ...

Sep 8, 2026
Phys.org / Interstellar visitor 3I/ATLAS carries clues from the frozen outskirts of another star system

UK astronomers have uncovered new clues about the origin of 3I/ATLAS—only the third known object from beyond the solar system ever spotted. In a new paper published in Monthly Notices of the Royal Astronomical Society, researchers ...

Sep 8, 2026
Phys.org / Researchers rewire ribosomes to specialize in one protein

Every cell relies on ribosomes, the molecular machines that read genetic instructions and use them to assemble proteins. A cell needs thousands of types of proteins at any one time, so ribosomes must be generalists, capable ...

Sep 8, 2026
Phys.org / Super-resolution imaging reveals details inside living cells

A new fluorescence microscopy technique that generates super-resolution images from a single camera exposure could help researchers study rapid movements within cells that are difficult to capture with existing methods.

Sep 8, 2026
Tech Xplore / New Apple CEO to unveil latest iPhone lineup

Apple is unveiling its latest generation of iPhones, widely expected to include a foldable version, on Wednesday at an event headlined by new CEO John Ternus, who took over from Tim Cook on Sept. 1.

Sep 9, 2026
Phys.org / Did wildfires help spark the invention of pottery?

A new study suggests that a period of intense fires and landscape upheaval in the ancient southern Levant may have helped create the conditions that led Neolithic communities to discover how fire could transform clay.

Sep 8, 2026
Phys.org / Six unusual structures identified at Earth's core-mantle boundary with the help of deep learning

Since scientists can't drill 2,900 km (1,800 miles) to the boundary between Earth's core and deep mantle, they must use information relayed by seismic waves recorded during earthquakes to study this region. In a new study ...

Sep 6, 2026
Medical Xpress / Different daily step count and stepping pace combos may all lower the risk of early death

Fewer daily steps at a faster pace or more steps at a slower pace may both substantially lower the risk of an early death, with a brisker pace for at least 30 minutes a day the potential sweet spot for those with sedentary ...

Sep 8, 2026