Solar cells made from an inexpensive and increasingly popular material called perovskite can more efficiently turn sunlight into electricity using a new technique to sandwich two types of perovskite into a single photovoltaic cell.
Have you applied for and received a rebate from California’s clean vehicle incentive program? If so, odds are you live in a high-income neighborhood and not one with a majority Hispanic or African American population.
During downtime, some of us daydream while others might focus on a to-do list, or get stuck in a negative loop. Psychology has traditionally defined all these thought patterns as variations of “mind-wandering.”
An unprecedented 40-year experiment at Yosemite supports the idea that managing fire, rather than suppressing it, makes wilderness areas more resilient to fire, with the added benefit of resistance to drought.
Jupiter’s moon Io continues to be the most volcanically active body in the solar system, as documented by the longest series of frequent, high-resolution observations of the moon’s thermal emission ever obtained.