Southwest US roasts in devastating heat wave
Tens of millions of Americans were facing dangerously high temperatures Friday as a powerful heat wave stretched from California to Texas, with its peak expected this weekend......»»
This year’s summer COVID wave is big; FDA may green-light COVID shots early
Wastewater SARS-CoV-2 levels suggest the summer surge is high and peaking right now. Enlarge (credit: Getty | Thomas Trutschel) With the country experiencing a relatively large summer wave of COVID-19, the Food and Drug.....»»
Less severe forest fires can reduce intensity of future blazes
Not all forest fires have devastating effects. Low- and moderate-severity forest wildfires can reduce the intensity of future conflagrations for as long as 20 years in certain climates, according to new research by the University of California, Davis.....»»
The Run of Record-Breaking Heat Has Ended, for Now
Air temperatures in July 2024 were fractionally cooler than in July 2023, probably because of a waning El Niño. But don’t expect things to be much cooler in coming years......»»
Scientists discover phenomenon impacting Earth"s radiation belts
Two University of Alaska Fairbanks scientists have discovered a new type of "whistler," an electromagnetic wave that carries a substantial amount of lightning energy to the Earth's magnetosphere......»»
During a heat wave, temperatures not the only threat: expert
Spain has just emerged from a 21-day heat wave that engulfed Madrid, Barcelona and Zaragoza, posing a health threat which extends far beyond the actual temperature, according to Julio Diaz, a researcher at Madrid's Carlos III Health Institute......»»
Seoul residents sweating with record "tropical nights" weather
Residents of South Korea's capital are resorting to novel ways to beat the heat as a century-old weather record fell Friday following a 26th "tropical night" in a row—when the temperature stays above 25 degrees Celsius (77 Fahrenheit)......»»
Nighttime light data shows inequities in restoring power after Hurricane Michael
Among the many devastating impacts in the aftermath of a hurricane are power outages, which can take days or even weeks to restore. Communities grappling with the loss of electricity may encounter obstacles in accessing vital services, including food.....»»
Supplements Companies Are Cashing In on the Ozempic Wave
With demand for GLP-1 drugs sky-high, the supplement industry is elbowing into the market. Some products are meant to complement meds like Ozempic. Others are positioned as “natural” alternatives......»»
Scientist performs the first nonlinear study of black hole mimickers
In recent research, a scientist from Princeton University has performed the first nonlinear study of the merger of a black hole mimicker, aiming to understand the nature of gravitational wave signals emitted by these objects, which could potentially.....»»
Extreme heat exposure on the rise for millions of kids: UN
Nearly half a billion children are facing twice as many days of extreme heat each year—or more—than their grandparents did, the UN said Tuesday, warning of deadly consequences......»»
Research team finds evidence of hydration on the asteroid Psyche
Using data from NASA's James Webb Space Telescope, a Southwest Research Institute-led team has confirmed hydroxyl molecules on the surface of the metallic asteroid Psyche. The presence of hydrated minerals suggests a complex history for Psyche, impor.....»»
Mediterranean Sea temperatures match 2023 records
The temperatures of the Mediterranean Sea in recent days have reached heat records set last summer, the main Spanish maritime research center told AFP Tuesday, with marine heat waves in some places exceeding 30 degrees Celsius......»»
Antarctica winter experiences prolonged heat wave
Antarctica, the world's coldest continent, is experiencing an exceptionally long heat wave during its winter, according to Britain's national polar research institute......»»
Study reveals urban trees suffer more from heat waves and drought than their rural counterparts
A recently published study in Ecological Applications details how trees in New York City and Boston are more negatively impacted by heat waves and drought than trees of the same species in nearby rural forests. The finding, made by researchers at the.....»»
Rapid removal of emerging endocrine disruptors in wastewater using high-performance single-atom catalysts
Bisphenols are widely used as the main raw material for plastics such as receipts, water bottles, water containers, and vinyl due to their heat-resistant and mechanochemical properties. Among bisphenols, bisphenol A (BPA), which we often refer to as.....»»
Extreme Weather Poses a Challenge for Heat Pumps
Stronger winds, bouts of extreme low temperature, and higher humidity pose difficult but surmountable challenges for heat pumps......»»
Death toll mounting from South Asia"s devastating monsoon
Torrential storms lashing India and Nepal have killed hundreds of people since June, official data showed Tuesday, with flooding and landslides causing widespread devastation during the treacherous monsoon season......»»
Heat killed nearly 50,000 in Europe in 2023: Study
High temperatures which scientists say are being worsened by human-driven carbon emissions caused nearly 50,000 deaths in Europe last year, a study published Monday found......»»
Lithium ion battery fire regulation could help heal industrywide black eye
While gasoline vehicles are far more prone to fires, electric vehicles and micromobility devices present concerns because lithium ion batteries can sustain their own heat and fires can be harder to extinguish......»»
Urban growth leads to more intense droughts for many world cities—Sydney is a case study for areas at risk
The growth of cities worldwide is contributing to more intense drought conditions in many cities, including Sydney, a new Chinese study has found. This is adding to urban heat and water stress. These important findings point to the need to improve ho.....»»