Kar and his colleagues’ new reactor is completely solar-powered, meaning it requires no cables or batteries. At night, it filters CO2 from the air—similar to how a sponge soaks up water ...

Before joining CNET, Caroline wrote for past CNN anchor, Daryn Kagan. Even if you rarely have guests, having an air mattress on hand can be useful. Your bed breaks, and you need somewhere to sleep ...

Here’s how it works. The best solar lights will keep your backyard or porch lit once the sun goes down. If you enjoy relaxing in the backyard or hosting evening gatherings, solar lights can add ...

He is in charge of developing and carrying out testing procedures for a wide variety of home appliances and smart devices including robot vacuums, smoke/CO detectors and air conditioning units.

The best air fryers could completely change your food preparation. Air fryers need a lot less oil than you'd use for regular frying, which means you'll get healthier food that's just as delicious ...

Feb. 12, 2025 — Researchers developed a method to recycle all parts of a solar cell repeatedly without environmentally hazardous solvents. The recycled solar cell has the same efficiency as the ...

Jan. 15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System. This provides another piece of the puzzle to ...

The Baumgarten solar project consists of a 366 kW ground-mounted vertical PV array and a 2.5 MW/3 MWh storage facility. Scientists in China have designed a photovoltaic-thermal integrated air ...

While direct air capture (DAC) technologies exist, they are expensive and difficult to scale. But what if we could transform that CO₂ into something useful? A new study presents a solar-powered ...