Fierce rivals Toyota, for example, only announced last week that it is already looking to mass produce the game-changing EV ...

Solid-state battery developer QuantumScape began shipments of B1 samples featuring separators produced using its proprietary Cobra process.

The Tesla Battery Day holds multiple expectations, but few certainties, if any. We bet on some, such as the "biscuit tin" cell, a much larger unit that promises to come with groundbreaking tech to ...

This Monday, OnePlus launched its latest flagship smartphone, the OnePlus 15, in China ahead of a probable global release in the coming weeks. The phone's design differs from that of its predecessor, ...

To iPhone users who (a) find themselves investing in more chargers so that there's one everywhere they go, (b) discover their new toy is too tired to do anything by late in the afternoon, (c) feel as ...

Thomas Edison went through thousands of materials before he finally found the right tungsten filament to create a working lightbulb. This type of trial-and-error ...

State lawmakers are expected to include battery storage as part of an energy omnibus bill at the Illinois Capitol next week, ...