Experiments on battery electrodes and fuel cell catalysts while they're being used - operando spectroscopy - can revolutionise our understanding of these crucial materials. Clare Sansom reports ...

Many of the devices that make modern life convenient and efficient rely on rechargeable batteries. Lithium-ion batteries, one ...

In fact, the team at Pacific Northwest National Laboratory in Washington called it the EZBattery Model, and it's a fast-paced ...

Over time, batteries break down. Studying this process in-depth with imaging techniques may help us improve the lifespan of batteries.

Scientists have developed a revolutionary electrode material that significantly improves lithium extraction from salt lake ...

In a bold leap toward more sustainable energy storage, researchers at Worcester Polytechnic Institute have discovered a ...

Researchers at PNNL have shrunken a flow battery by a factor of five to help rapid validation of new materials that can boost ...

In a breakthrough for hydrogen technology, researchers have introduced an innovative electronic fine-tuning approach that enhances the interaction between zinc and ruthenium.

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 ...

Commissions do not affect our editors' opinions or evaluations. There’s something satisfying about the heft and feel of a metal credit card. Whether it’s the cachet that comes with owning one ...

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 ...