Phone battery life has always been important, but which brands consistently offer the longest battery life? After extensive testing, we've found the two leaders.

The Chinese energy firm HiTHIUM has completed a landmark safety trial for grid-scale batteries, ...

Most polymers don’t mix—and that’s the point. Polymer alloys succeed by engineering the interface: use thermodynamics to predict separation, processing to sculpt morphology, and compatibilizers to ...

How to use Windows 11's hidden battery health tool to diagnose your PC (before it's too late) ...

A battery that charges fast, holds more energy, and stays safer under stress has become a kind of modern promise. Why Elon Musk says saving for retirement will be 'irrelevant' in the next 20 years ...

Geotab noted that its data showed that battery degradation rates varied by model, charging habits, ambient climate, and vehicle usage patterns. Using DC fast chargers to add hundreds of miles of range ...

The world’s first 400 megawatt-hours (MWh) energy storage station powered by 628-ampere-hour (Ah) mega ...

The new design retains Edison's choice of metals while incorporating 21st-century nanotechnology and bioengineering. The UCLA-led study, published in Small, describes a battery capable of recharging ...

To withstand prolonged high-temperature exposure, the Power 6.25MWh system was structurally reinforced with a high-strength steel frame, stiffeners, and dual-layer partitions. After continuous ...

Since 2007, iPhones and Android phones have completely changed the mobile phone industry and how we interact with our devices and the world. For all the debatable good and bad this has brought, one ...

Hithium has released results from a large-scale fire safety test of its 6.25 MWh “∞Power” battery energy storage system, with an open-door configuration supervised by UL Solutions to assess thermal ...

With iPhone Air, Apple reintroduced the MagSafe battery pack. It’s $99, and optimized specifically for iPhone Air. It’s rather slim, though it’s rather weak in capacity – making Qi2 alternatives all ...