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Meta Platforms Inc., ramping up work on a deluxe version of its popular smart glasses, plans to include hand-gesture controls and a screen for displaying photos and apps.

Here the authors demonstrate a temporal Vernier caliper for arbitrary waveform synthesis with a sampling rate over 1 TSa/s. These results, which surpass current electronic systems by an order of ...

How many, how long they last and why these things are different in various circumstances. "Seconds out, Round One!" The term 'rounds' when it comes to the sport of boxing is renowned worldwide. Even ...