Tesla has released a new mobile app update that adds more offline functionalities, Powerwall power meter, and more. Today, Tesla pushed a new Tesla app update to the Apple app store and the ...

China claims that US intelligence agencies crafted the Volt Typhoon narrative “to win public support and pressure policymakers to allow the extension of invasive US surveillance powers.” Beijing also ...

China’s cybersecurity agency again rejected claims by the US and Microsoft Corp. from earlier this year that Chinese hackers were behind a high-profile attack on critical American computer ...

Volt Typhoon has hit the headlines recently as a prolific cybercrime organization pursued by US authorities for its involvement in numerous attacks. The Cybersecurity and Infrastructure Security ...

China's National Computer Virus Emergency Response Center (CVERC) has doubled down on claims that the threat actor known as Volt Typhoon is a fabrication of the U.S. and its allies. The agency, in ...

General Motors will drop the Ultium name from the modular EV batteries and related components used in all of the automaker's current and planned U.S.-market electric vehicles, CNBC reported on ...

Always use a voltmeter to check output polarity voltage, none of those boards are labelled "+/-" as they can all go in reverse direction. If you use fans : polarity is often critical, make sure that + ...

If you are under a certain age, you might not know the initialism VTVM. It stands for vacuum tube voltmeter. At first glance, you might just think that was shorthand for “old voltmeter” but ...

As part of a nationwide roll-out, every home in Britain should be offered a smart meter from their energy supplier by the end of 2025. But what is a smart meter and how do they work? Here's ...