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Tech Xplore / Harnessing long-wavelength light for sustainable hydrogen production

A novel dye-sensitized photocatalyst developed at Science Tokyo enables the capture of long-wavelength visible light for efficient hydrogen conversion, surpassing conventional photocatalysts.

Dec 23, 2025 in Energy & Green Tech
Medical Xpress / Night shifts aren't just tiring, they can be deadly: Disrupted sleep cycles linked to aggressive breast cancer

Working the night shift, frequently flying across time zones or keeping an irregular sleep schedule does more than just leave us exhausted; it can fuel the risk of aggressive breast cancer. Exactly how and why this happens ...

Dec 23, 2025 in Oncology & Cancer
Phys.org / Saturn's icy moon Enceladus is an attractive target in the search for life—new research

A small, icy moon of Saturn called Enceladus is one of the prime targets in the search for life elsewhere in the solar system. A new study strengthens the case for Enceladus being a habitable world.

Dec 24, 2025 in Astronomy & Space
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.

Dec 23, 2025 in Physics
Phys.org / Muddy eruption at Yellowstone's Black Diamond Pool captured on video

"Kablooey!" That's the word U.S. Geological Survey volcanic experts used to describe a muddy eruption at Black Diamond Pool in Yellowstone National Park on Saturday morning.

Dec 21, 2025 in Earth
Phys.org / How chirality goes from the molecular level to the cellular one

RIKEN researchers have discovered how right-handed molecules in our cells can give rise to cells that are not symmetrical about their central axes. This discovery is a key step toward determining why most of our organs lack ...

Dec 22, 2025 in Biology
Medical Xpress / To flexibly organize thought, the brain makes use of space

Our thoughts are specified by our knowledge and plans, yet our cognition can also be fast and flexible in handling new information. How does the well-controlled and yet highly nimble nature of cognition emerge from the brain's ...

Dec 23, 2025 in Neuroscience
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 ...

Dec 23, 2025 in Earth
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.

Dec 23, 2025 in Biology
Tech Xplore / Magnetic control of lithium enables a safe, explosion-free 'dream battery'

A new battery technology has been developed that delivers significantly higher energy storage—enough to alleviate EV range concerns—while lowering the risk of thermal runaway and explosion.

Dec 23, 2025 in Energy & Green Tech
Medical Xpress / 'Listening in' on the brain's hidden language: Engineered protein detects the faintest incoming signals

Scientists have engineered a protein able to record the incoming chemical signals of brain cells (as opposed to just their outgoing signals). These whisper-quiet incoming messages are the release of the neurotransmitter glutamate, ...

Dec 23, 2025 in Neuroscience
Phys.org / Simulations explore Neanderthal and modern human encounters in ancient Europe

Using a specially developed simulation model, researchers at the University of Cologne have traced and analyzed the dynamics of possible encounters between Neanderthals and anatomically modern humans on the Iberian Peninsula ...

Dec 22, 2025 in Other Sciences