When homeowners research energy systems, the focus typically falls on numbers—such as storage capacity, output ratings, or backup hours during a power outage. However, the truth is that those numbers ...

Find your ideal inverter refrigerator among the top picks for 2025. Learn about their advantages, such as consistent cooling, ...

APL’s CHESS thin films nearly double refrigeration efficiency. The scalable materials could transform cooling and energy-harvesting technologies. Scientists at the Johns Hopkins (APL) in Laurel, ...