The past few months have seen announcements of prototype electric vehicles that don’t use inverters to produce three-phase ...

Using electrochemical impedance spectroscopy (EIS) techniques to help obtain battery working conditions like SOH and SOC.

The Xiaomi 17 series is really exciting, and here are the five things you need to know about all three new models.

KYIV, Ukraine—Ukraine’s power grid has weathered three winters of Russian bombardment during which engineers patched up ...

Today, your narrator is going to abuse his position to complain about a standard that should exist, but doesn’t. One of the ...

The Apple Watch Ultra 3 has the most features of any Apple smartwatch, but you may not need to buy it if you want two of its ...

Review: With its two-day battery life and satellite-powered safety features, Apple's rugged new smartwatch is built for sensible thrill seekers who still want convenience.

The iPhone 17 Pro and Pro Max are more than just a flashy new color, thanks to their excellent camera array and battery life.

I went to Sonoma for a NASCAR race and found out heat is the bad guy, fluids are the secret weapon, and Valvoline’s engineers ...

It might not be the most affordable iPhone or the one with the most cameras, but for anyone who puts a premium on style and ...

My early experiences with the Legion Go 2 suggest that a Windows 11-powered gaming handle makes sense. But there are some ...