Just a few years back, the common thinking in the auto industry was that if you were going to make and sell EVs, you should control your own battery production. Partnerships were OK — Tesla with ...

Once upon a time, computers were gigantic installations that filled up several rooms, and scientists thought computers would only get larger from there. Instead, computers shrank. Yes, gigantic ...

No matter how you feel about humanoid robots, they currently all have a technical limitation due to their form factor. Unless the robot is tethered to a power supply, it needs a battery, and unless ...

Some kinds of batteries produce electricity by a chemical reaction between two different metals (electrodes) immersed in acid (electrolyte). Figure out how to make your own batteries in case the ...

Ubtech Robotics' new Walker S2 humanoid robot changes its own battery in a demo video designed to showcase how autonomous battery swapping could let robots work 24/7 without interruption. Jesse Orrall ...

Follow ZDNET: Add us as a preferred source on Google. I've spent a significant portion of my life searching for ways to extend the battery life on my Android phones. Admittedly, that sounds rather ...

You can jump-start a dead car battery by using jumper cables to connect its terminals to the terminals of a functioning car battery or a standalone jump starter kit. However, if you don’t know how to ...