Author: Reporter

Heat waves fueled by climate change are arriving earlier, growing more intense and lasting longer, creating higher risks of illness and death for older people who are especially vulnerable to hot weather. In America’s hottest big metro, older people accounted for most of the people who died last summer in broiling heat inside their homes, almost all without air conditioning. The heat dangers well known in greater Phoenix are becoming known familiar nationwide. WHY ARE OLDER PEOPLE MORE LIKELY TO DIE FROM THE HEAT? People ages 60 and over tend to have more chronic conditions like diabetes, heart disease...

Obesity is a major and growing problem around the world, but especially in the U.S., where more than 40% of adults and about 20% of children now meet the criteria for what doctors say has become an intractable chronic disease. Rates of the disease have soared in recent decades, spurred by the complex interaction of genes that make people more likely to store food as fat, a food system that provides easy and cheap access to processed treats explicitly designed to be overconsumed, and social settings that limit access to healthy options and exercise for many people. Obesity is...

The Biden administration announced more than $80 million of funding in late April in a push to produce more solar panels in the U.S., make solar energy available to more people, and pursue superior alternatives to the ubiquitous sparkly panels made with silicon. The Department of Energy highlighted a community solar site in Washington. Community solar refers to a variety of arrangements where renters and people who do not control their rooftops can still get their electricity from solar power. The Biden administration said the effort was the largest community solar iniative ever in the United States. Now it...

Toyota plans to make an all solid-state battery as part of its ambitious plans for battery electric vehicles, the company said in June amid mounting criticism Japan’s top automaker needs to do more to fight climate change. Toyota Motor Corp. aims for a commercial solid-state battery as soon as 2027. Charging time, one of the main drawbacks of electric vehicles, will get shortened to 10 minutes or less, the company said in a statement. It plans to deliver 1.5 million EVs in 2026 by expanding its battery EV lineup and developing technology. “With the evolution of the vehicle’s operating...

Artificial intelligence imaging can be used to create art, try on clothes in virtual fitting rooms or help design advertising campaigns. But experts fear the darker side of the easily accessible tools could worsen something that primarily harms women: nonconsensual deepfake pornography. Deepfakes are videos and images that have been digitally created or altered with artificial intelligence or machine learning. Porn created using the technology first began spreading across the internet several years ago when a Reddit user shared clips that placed the faces of female celebrities on the shoulders of porn actors. Since then, deepfake creators have disseminated...