How a power outage in Colorado caused U.S. official time to be 4.8 microseconds off

Officials said the error is likely too minute for the general public to clock it, but it could affect applications such as critical infrastructure, telecommunications and GPS signals.
The Caledonian-Record

China's rare earths El Dorado gives strategic edge

Buried in the reddish soil of southern China lies latent power: one of the largest clusters of crucial rare earths is mined ...

The Pixel Watch 4's new gestures are the secret sauce I didn't know I needed

Google's December update for the Pixel Watch 4 includes two new hand gestures: Double pinch and Wrist turn. They complement ...

Google clarifies canonicalization with JavaScript

Google added a section on canonicalization best practices for JavaScript to the JavaScript SEO best practices document.
IEEE

Using Intermittent Chaotic Clocks to Secure Cryptographic Chips

Abstract: This letter proposes using intermittent chaotic clocks, generated from chaotic maps, to drive cryptographic chips running the advanced encryption standard as a countermeasure against ...

Google says don’t use JavaScript to generate a noindex tag in the original page code

Google updated its JavaScript SEO basics documentation to clarify that may skip rendering and JavaScript execution.