Jupiter’s Great Red Spot has long been a planetary icon. However, UC Berkeley astronomers have now identified equally massive, Earth-sized dark spots at the planet’s poles. These UV-dark ovals, which appear within the stratospheric haze at the poles, come and go unpredictably. Notably, they sit just below the auroral zones and absorb more ultraviolet light, […]
A Magnetic Vortex is Churning the Haze at Jupiter’s Poles Read More »
Global carbon emissions from fossil fuels hit a record high in 2024, according to the latest research from the Global Carbon Project. Fossil CO2 emissions are projected to reach 37.4 billion tonnes, a 0.8% increase from 2023. Despite the urgent need to cut emissions to combat climate change, researchers say there is no sign yet
Fossil Fuel CO2 Emissions Rise Once More in 2024 Read More »
Researchers have, for the first time, measured global emissions of a sulfur gas from marine life, showing it cools the climate more than previously believed, particularly over the Southern Ocean. A study published in Science Advances reveals that oceans not only absorb and redistribute solar heat but also emit gases that create particles with immediate
Oceans release more sulfur and cool the climate more than expected. Read More »
Monitoring crop health from aerial images has its limits, as they can only provide a broad overview. Enter a groundbreaking spectral sensor designed to attach directly to the underside of individual plant leaves. However, developed by Ko-ichiro Miyamoto, Kaori Kohzuma, and their team at Japan’s Tohoku University, this device is meant to be placed on
Beneath-Leaf Sensors May Offer Real-Time Insights Into Crop Health Read More »
Limiting global warming to 1.5°C is a challenging task. Reaching this target will require not only a significant reduction in greenhouse gas emissions from human activities but also a major reorganization of land use to support these efforts and maintain the biosphere, including human populations. More land will be necessary to meet the rising demand
Is There Enough Land to Fight Climate Change and Feed the World? Read More »
“Ballistic seed dispersal” is a rare phenomenon in the plant world, and for good reason, as demonstrated by the squirting cucumber’s impressive abilities. Rather than relying on external factors like wind or animals, this cucumber takes matters into its own hands, launching a rapid jet of liquid and seeds into the air from one end
The Squirting Cucumber’s Seed Explosion is a Natural Marvel Read More »
As a clinical microbiologist, I always assumed it was common knowledge that kissing a newborn on the head was a bad idea. However, Dr. Karan Raj, an NHS surgeon, recently posted a TikTok warning about the risks of kissing babies, which seemed to be news for many viewers, judging by the thousands of comments. A
A Surgeon Cautioned Against Kissing Babies—Here’s Why Read More »
A promising path to earlier treatment may be emerging for individuals experiencing the most severe type of depression. In a recent study, researchers observed that individuals with melancholia, a severe form of depression, displayed noticeably different reactions while watching emotionally charged films compared to those with less severe forms of depression. This finding could enable
Facial Expressions Could Help Diagnose Severe Melancholia Depression Read More »
A research team from the University of Vienna, headed by medicinal chemist Markus Muttenthaler, has introduced a novel class of oral peptide therapeutic candidates to address chronic abdominal pain. This innovative approach provides a safe, non-opioid alternative for managing conditions like irritable bowel syndrome (IBS) and inflammatory bowel diseases (IBD), which impact millions globally. The
Researchers Pioneer Revolutionary Method for Treating Chronic Abdominal Pain Read More »
A rare and potentially life-threatening skin condition with devastating effects might finally have a cure. What begins as a mild rash can quickly escalate, with over 30 percent of the skin blistering and peeling away in sheets. The condition typically starts on the face and chest before spreading to the mouth, eyes, and genitals. Infections,
Patients Successfully Cured of a Rare, Deadly Skin Disease for the First Time Read More »