Cornell University scientists have made significant progress toward what many consider the holy grail of male birth control: a safe, long-acting, fully effective, and nonhormonal contraceptive that can be reversed. Stopping Sperm Production by Targeting Meiosis In a proof-of-principle study conducted in mice over six years, researchers showed that interrupting a natural checkpoint in meiosis, […]
New Research Shows Vitamin B12 May Hold the Key to Healthy Aging
Vitamin B12 may shape metabolism and aging more than previously understood. Vitamin B12 is typically associated with red blood cells and nerve health, but new research from Cornell University suggests its influence reaches much deeper into how the body produces energy and maintains muscle. The study, published in the Journal of Nutrition, reveals previously unrecognized […]
Scientists Map Thousands of Brain Connections With RNA Barcodes
A new “barcode” technique is unlocking the brain’s hidden wiring faster than ever. Scientists have created a new way to map how brain cells connect by assigning each neuron a unique molecular “barcode.” Using this approach, they were able to trace connections among thousands of neurons in the mouse brain with a level of speed […]
This Gene Tweak Turns Strawberries Into Healthier, Tastier Superfruit
A simple genetic tweak has made strawberries more vibrant, flavorful, and nutritious without any downsides. Improving fruit quality without harming plant growth has been a long-standing challenge in agriculture. New research suggests a promising solution by targeting a gene once thought to play only a basic role in cells. Scientists found that increasing the activity […]
This Gene Tweak Turns Strawberries Into Healthier, Tastier Superfruit
A simple genetic tweak has made strawberries more vibrant, flavorful, and nutritious without any downsides. Improving fruit quality without harming plant growth has been a long-standing challenge in agriculture. New research suggests a promising solution by targeting a gene once thought to play only a basic role in cells. Scientists found that increasing the activity […]
This New Chip Could Make GPUs Far More Efficient
Engineers at UC San Diego have designed a new chip that could make data centers far more energy efficient by improving how power is delivered to GPUs. As data centers continue to consume more electricity, engineers at the University of California, San Diego, have created a new chip design aimed at improving how graphics processing […]
This Tiny World in the Outer Solar System Should Be Airless, but It Has an Atmosphere
A tiny world in our Solar System has an atmosphere it shouldn’t—hinting something dramatic happened there recently. A group of Japanese astronomers, including both professionals and amateur observers, has found signs of a thin atmosphere surrounding a small object far beyond Neptune. The discovery is surprising because the object is so small that it should […]
NASA’s Webb Space Telescope Reveals a Dark Airless Super-Earth That Looks Like Mercury
A nearby “super-Earth” is giving scientists a rare look at the bare surface of a distant world, and it’s far from Earth-like. Using MIRI (Mid Infrared Instrument) on board the James Webb Space Telescope (JWST), scientists have taken a closer look at the surface of a distant rocky planet called LHS 3844 b. The research […]
These Simple Daily Habits Can Quickly Improve Blood Pressure and Heart Risk Factors
Research suggests that structured psychological interventions may influence cardiovascular health in measurable ways. A few minutes of daily mental training may do more than improve mood. According to a recent research review, practices such as mindfulness, gratitude journaling, and optimism exercises can produce measurable changes in cardiovascular risk factors, including blood pressure and inflammation, in […]
These Simple Daily Habits Can Quickly Improve Blood Pressure and Heart Risk Factors
Research suggests that structured psychological interventions may influence cardiovascular health in measurable ways. A few minutes of daily mental training may do more than improve mood. According to a recent research review, practices such as mindfulness, gratitude journaling, and optimism exercises can produce measurable changes in cardiovascular risk factors, including blood pressure and inflammation, in […]