Developer Of Aluminum-Ion Battery Claims It Charges 60 Times Faster Than Lithium-Ion, Offering EV Range Breakthrough
Range anxiety, recycling and fast-charging fears could all be consigned to electric-vehicle history with a nanotech-driven Australian battery invention. The graphene aluminum-ion battery cells from the...
If you're hooking anything up to your TV that's less than a decade old, HDMI is the way to do it. But what should you consider when buying an HDMI cable? Below, we answer some of the most common questions, including: Is HDMI 2.1 worth the upgrade? Does cable length matter? And does higher price equal higher quality?
SpaceX has consistently been launching Starlink internet satellites since May 2019, but its newest batch is more impressive than any of its predecessors. For one, the new satellites have space lasers. For another, they’re promising to raise download speeds from 1Gbps to 10Gbps. Here's all of the latest Starlink news you need to know.