Tech
Painless Mouth Swab Detects Oral Cancer in One Hour
A new brush swab test detects oral cancer with 95.5% accuracy in under an hour, offering a painless alternative to surgical biopsies.
Space
NASA Releases Four Deep Space Images to Mark America's 250th Anniversary
NASA marked the US 250th anniversary with four Chandra X-ray images in red, white, and blue, plus three new astronomical sonifications.
Nature
Hubble Detects Ionizing Light From Ancient Galaxy Near Cosmic Dawn
Astronomers detected ionizing ultraviolet light from galaxy MXDFz4.4 just 250 million years after the Epoch of Reionization — the earliest such detection on rec
Nature
Magnon Lifetimes Extended 100-Fold, Advancing Quantum Computing
Physicists extended magnon lifetimes from nanoseconds to 18 microseconds, bringing these magnetic quantum carriers close to practical computing use.
Tech
Brain Protein Arc Helps Toxic Tau Spread in Alzheimer's Disease
Researchers found that Arc, a protein that helps neurons communicate, also shuttles toxic Tau into healthy brain cells, revealing a new target for Alzheimer's t
Curiosities
CERN Shuts Down Large Hadron Collider Until 2030 for Major Upgrade
The LHC has entered a four-year shutdown for upgrades. It will return in 2030 as the High-Luminosity LHC, colliding 10 times more particles.
Nature
Soil Bacteria Boost Crop Survival in Salty Farmland
Researchers found that naturally occurring pseudomonad bacteria help crops withstand salty soil by triggering lignin production, improving yields without chemic
Space
James Webb Telescope Finds Salty Clouds Around the Pink Planet
JWST has detected exotic salt clouds in the atmosphere of GJ 504 b, confirming a 15-year-old prediction about cold planetary objects.
Curiosities
AI-Powered Worm Can Spread Across Networks Without Human Guidance
Researchers built an AI worm that autonomously spreads across networks by finding and exploiting vulnerabilities — no human intervention required.
Space
Osteopenia: The Silent Bone Loss Condition Affecting 40% of Adults
Osteopenia affects 40% of adults worldwide and often goes undetected until a fracture occurs. Early lifestyle changes can slow or even reverse bone loss.
Curiosities
Andean People Evolved a Gene to Safely Process Arsenic
A population in the Argentinian Andes carries a gene variant that helps them metabolize arsenic more safely after thousands of years of exposure.
Tech
Brainstem Neurons Found to Control Attention in All Vertebrates
Johns Hopkins researchers identified ancient brainstem neurons that filter distractions. The discovery may lead to better treatments for ADHD and autism.
Space
Calcium and Vitamin D Supplements May Not Prevent Fractures
A major review of 69 clinical trials found that calcium and vitamin D supplements offer little meaningful protection against fractures or falls in most adults.
Curiosities
Cape Leopards Are Genetically Unique — And Smaller for a Reason
A whole-genome study reveals South Africa's Cape leopards form a distinct genetic group, isolated for 20,000 years and adapted to smaller prey.
Space
Consciousness May Not Require Earth-Based Biology, Philosophers Argue
Philosophers argue consciousness isn't limited to Earth-style biology. The universe may host minds built from entirely different materials.
Tech
Dying Cells Leave Viral "Breadcrumb Trails" That Spread Infection
Researchers discovered a new type of vesicle released during cell death that viruses can hijack to spread infection while evading the immune system.
Tech
Euclid Telescope Captures 60 Million Stars at the Milky Way's Heart
The Euclid space telescope has imaged the Milky Way's center in extraordinary detail, revealing more than 60 million stars in a single view.