Google Messages is preparing to remove QR Code pairing, its easiest way to connect phones to the web app. A beta version has already removed the feature from Android. Users may soon need to sign in ...

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Abstract: Traffic capacity is an important indicator of traffic supply capability. An accurate portrayal of intersection capacity serves as a foundation for various intersection management studies, ...

What if you could send a message into the past? The laws of physics don’t forbid it – and in fact, in some cases, communicating backwards in time might actually be easier than the usual direction. The ...