Imagine powering long-haul aircraft and heavy ships with fuels derived from just air, water and renewable electricity. This ...

A drone's range or lack thereof can make or break it for many tasks. This homemade, solar-powered drone can technically stay ...

A joint research team from NIMS and Toyo Tanso has developed a carbon electrode that enables stable operation of a 1-Wh-class ...

BestReviews rounded up the best early Black Friday deals of 2025 on TVs, headphones, laptops, vacuums, mattresses, beauty ...

Renault is stepping up its electric vehicle game with the launch of the Trafic E-Tech Electric van, a model that promises ...

The Pacific Northwest is a key hub of the U.S. maritime industry, home to dozens of small and large shipyards that support a ...

While the world fights over lithium, engineers have turned to something cheaper and smarter — iron. The new iron-air battery ...

A team of scientists in Mexico has built a tough new battery that could one day replace the lithium-ion batteries used in ...

Iron-air batteries use a reversible rusting process to store and release electricity using abundant materials like iron and water. These “100-hour batteries” could solve renewable energy’s biggest ...

The iPhone Air isn't selling as well as the three iPhone 17 models, which are still sold out in various markets, but there's no question the handset is a head-turner. While the ultra-thin profile and ...

Dear EarthTalk: What’s new regarding more efficient batteries that can help usher in a new age of renewable energy? Batteries are everywhere—in your phone, your car—even the artificial organs many ...

A packed Air China flight bound for Seoul was forced to make an emergency landing in Shanghai on Saturday after a lithium battery inside a passenger’s carry-on luggage erupted in flames, filling the ...