Harvard study links gut bacteria to lower anxiety levels

Researchers at Harvard University have identified specific gut microbiome compositions associated with reduced anxiety in humans. The two-year study, published today, strengthens evidence for the gut-brain connection. This discovery opens doors to microbiome-based mental health interventions.

2025 Ig Nobel Prizes Honor Eccentric Research

The 2025 Ig Nobel Prizes were awarded on September 18 at Harvard University, celebrating quirky yet insightful scientific studies that make people laugh and then think. Winners included projects on pigeon-guided missiles and the physics of coin flips, highlighting the intersection of humor and serious inquiry. The event, marking the 35th anniversary, drew global attention to unconventional research.

Images show rifampicin's effects on E. coli bacteria

October 01, 2025 Reported by AI

Scientists have captured the first detailed images revealing how the common antibiotic rifampicin disrupts E. coli bacteria at a molecular level. Using advanced cryo-electron tomography, researchers visualized the drug binding to bacterial machinery, halting growth. The findings, published in Nature, offer new insights into antibiotic mechanisms.

Scientists uncover new quantum computing breakthrough

Researchers at a leading university have developed a novel quantum algorithm that significantly improves error correction in quantum computers. This advancement could accelerate practical applications in cryptography and drug discovery. The study was published in a prestigious journal on September 27, 2025.

NIH Announces $50 Million Autism Research Initiative

The U.S. National Institutes of Health has unveiled a $50 million initiative aimed at advancing autism research through scientific collaboration and innovative studies. This multi-year effort seeks to deepen understanding of autism spectrum disorders by integrating genetic, environmental, and neurobiological data. Officials emphasize that the program is firmly rooted in evidence-based science to improve diagnostics and interventions.

Study reveals persistent THC use among fatal crash drivers

A new study presented at the American College of Surgeons Clinical Congress found that nearly 42% of drivers killed in crashes in Ohio had active THC in their blood, with levels far exceeding legal limits. The prevalence remained unchanged even after recreational cannabis legalization in 2023. Researchers urge stronger public messaging on the risks of driving after marijuana use.

Researchers discover mechanism increasing certain earthquake magnitudes

A team of scientists has uncovered a mechanism that can amplify the magnitude of specific earthquakes by altering fault dynamics. Published in Nature Geoscience, the findings reveal how fluid interactions in fault zones contribute to larger seismic events. This discovery could improve models for predicting earthquake severity in fluid-rich areas.

Scientists identify new protein role in brain development

A recent study has revealed how a specific protein influences neural connections during early brain growth. Researchers from the University of California found that disrupting this protein leads to impaired synapse formation in animal models. The discovery could pave the way for better understanding neurodevelopmental disorders.

Researchers uncover new insights into quantum entanglement

A team of physicists has announced a breakthrough in understanding quantum entanglement, potentially revolutionizing quantum computing. The study, published on September 25, 2025, demonstrates a novel method to measure entanglement more precisely. This could pave the way for more stable quantum networks.

Scientists uncover new insights into quantum entanglement

Researchers have made a breakthrough in understanding quantum entanglement, revealing how particles can remain connected over vast distances. This discovery could pave the way for advancements in quantum computing and secure communications. The findings were published in a leading physics journal on September 28, 2025.

Researchers announce breakthrough in stable quantum qubits

Scientists at the University of California, Berkeley, have developed a new type of qubit that remains stable for up to 100 milliseconds, far surpassing previous records. This innovation, detailed in a study published on September 29, 2025, could pave the way for more reliable quantum computers. The findings highlight progress in overcoming decoherence, a major hurdle in quantum technology.

Study questions U-shaped pattern of happiness over lifespan

October 04, 2025 Reported by AI

A new analysis of UK data challenges the long-held belief that happiness follows a U-shape through life, dipping in midlife before rising again. Researchers found that well-being remains stable or slightly increases with age. This finding, published in Psychological Science, suggests the curve may not be universal.