If there’s one thing every laptop user should have, it’s a USB hub. After all, you probably feel like you don’t have enough ports for all your accessories and peripherals, right? In that ...

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Many of these webcams support 1080p, some at 60 fps, and a few at 4K, which adds to the price tag. If you're perfecting your streaming set-up you might want that higher frame rate capability ...

A Pilatus PC-12 aircraft equipped with a portable laser terminal transmitted 4K video to the International Space Station and back. "Laser communications use infrared light to transmit 10 to 100 ...