Do you favor Black Friday or Cyber Monday? The January sales or Amazon Prime Day? Or maybe you prefer waiting for a traditional clearance event with deep discounts. No matter your shopping preferences, it’s likely that you enjoy the thrill of scoring a good deal. The weeks leading up to Black Friday showcase this eager […]
A Specialist Explains the Effects of Black Friday on Your Brain Read More »
It’s well-known that enjoying a tasty fish fillet or a seafood platter provides essential nutrients like omega-3s and vitamin D. However, these meals often come with an unwelcome side: numerous micro- and nano-plastics. Plastic particles smaller than 5 millimeters find their way into oceans through human waste, infiltrating the food chain. An Ifremer study estimates
An Expert Discusses the True Impact of Microplastics on Human Health Read More »
Astronomers have observed a massive galaxy collision in remarkable detail, triggered by a galaxy traveling at 2 million mph (3.2 million km/h), using one of Earth’s most powerful telescopes. The dramatic event occurred in Stephan’s Quintet, a galaxy group discovered nearly 150 years ago, and sparked a shockwave resembling a “sonic boom from a jet
A Galaxy Collision at 3.2 Million km/h Read More »
Air fryers emit significantly less indoor air pollution than other cooking methods, such as pan and deep frying, according to a new study. While cooking is a major source of indoor air pollution, much of the research has focused on air fryers’ energy efficiency, leaving their environmental benefits less explored. Since most people spend over
Air Fryers Found to Be the Least Polluting Cooking Method Read More »
Kristian Riesbeck, a professor of clinical bacteriology at Lund University, was approached by Ukrainian microbiologist Oleksandr Nazarchuk for help in assessing antibiotic resistance in bacteria from severely injured, infected war patients. Using samples from 141 individuals, including 133 adults and 8 newborns with pneumonia, the study revealed widespread resistance to broad-spectrum antibiotics. Alarmingly, 6% of
Pandrug-Resistant Bacteria Emerging From the War in Ukraine are Highly Pathogenic Read More »
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 »