Oxford researchers have found a way to visualize one of the most hidden — yet critical — components inside lithium-ion ...

New EVs come with long battery warranties, but used EV buyers picking one up years later don’t get that same safety net. And the thought that a car spent its early life tethered to a fast charger is a ...

The first production-ready solid-state battery promises five-minute charging, signaling a potential turning point for electric vehicle technology. For more than a decade, solid-state batteries have ...

Level 3 chargers that can replenish the majority of an EV's battery capacity are becoming more common. The best EV ownership experience may come from planning, not just accessible fast-charging.

Battery performance is one of the biggest factors shaping smartphone experience today. The Android vs iPhone battery debate is less about raw capacity and more about how power is managed through ...

Forbes contributors publish independent expert analyses and insights. Jim Gorzelany is a veteran automotive journalist. Arguably what could turn out to be the most revolutionary product announcement ...

Belkin just introduced the appropriately-named Charging Case Pro for Nintendo Switch 2 at CES 2026. This is a high-end charging case specifically designed for Nintendo's latest console. The 10,000mAh ...

Lithium. While it’s not quite “the Spice” of Dune, the silvery, reactive metal is an extraordinarily valuable means for storing electricity, meaning it’s a key tool for transitioning from ...

Get ready to go the distance. Electric car batteries that can reach a whopping 600 miles before they ever need a recharge — twice the mileage of today’s EVs — are coming to a garage near you, Samsung ...

This is an edition of the WSJ Climate & Energy newsletter, a weekly must-read of news, analysis and exclusive data focused on the intersection of business, money and climate, with coverage from across ...

Smart glasses have become one of the most exciting wearable technologies today, and Meta Ray-Ban smart glasses are at the forefront of this trend. These glasses blend style with powerful tech features ...