A surprising clinical trial suggests that taking vitamin C daily could improve survival in people with precancerous blood disorders and early-stage blood cancers. Patients receiving the supplement had fewer adverse events and showed a promising survival advantage, raising hopes that a common vitamin could help protect against leukemia-related complications.
Scientists have achieved a quantum breakthrough by creating an ultra-clean surface where individual molecules can maintain their delicate quantum properties at the fundamental limit. The discovery could unlock unprecedented control over molecules and help drive the next generation of quantum technologies.
Much is being made of a record-strength El Niño event that could well spell a drier, windier summer for the north and east of New Zealand. But, as a major new assessment shows, it is forming against a backdrop of warming that's pushed the country's climate into "uncharted territory."
NASA scientists have finally uncovered why asteroid Bennu loses heat so quickly despite being covered in massive boulders. Samples returned to Earth reveal that its rocks are filled with hidden cracks, solving a mystery that has puzzled researchers for years.
Preliminary results from an ongoing long-term survey conducted by William & Mary's Virginia Institute of Marine Science (VIMS) suggest that an average year class of young-of-year striped bass was produced in the Virginia tributaries of the Chesapeake Bay in 2026. Striped bass are an important top predator in the Chesapeake Bay ecosystem and a valuable resource for commercial and recreational anglers. The 2026 year class, representing fish hatched this spring, will reach fishable sizes in three to four years.
After a cyclospora outbreak and recalls of imported beef over the summer, a recent Gallup poll found that Americans' confidence in food safety has fallen to a record low, and consumers may be wondering how foodborne illness outbreaks can be tracked and mitigated.
A technology developed at The University of Queensland allowing scientists to observe how disease-related proteins behave inside living neurons will be used to advance early drug discovery for neurodegenerative diseases. The NASTIC (Nanoscale Spatiotemporal Indexing Clustering) platform, spun out into Brisbane-based startup Accretion Bio, enables researchers to study real-time biological processes in living cells across space and time at the single-molecule level for the first time.
Researchers discovered that recurring arthritis triggered by cancer immunotherapy may be driven by immune cells that remember previous attacks and return in a more aggressive state. The findings could pave the way for treatments that prevent painful flare-ups while preserving the immune system's ability to fight cancer.
If you've ever created a snowflake by folding, cutting and unfolding a piece of paper, you've practiced the art of kirigami. Like origami, kirigami has inspired innovations far beyond the elementary school classroom, with applications ranging from deployable structures for spacecraft to semiconductors.
Cells constantly recycle proteins and other cellular components. But how do they ensure that the right cargo ends up in the right recycling vesicle—one of the cell's transport carriers? A team at the University of Basel has identified a molecular switch that controls this process. The small protein ARF-1 ensures that recyclable cargo is efficiently loaded into transport vesicles and returned to the cell's surface.
