When you click a photo, that familiar ‘click’ sound helps both you and the person posing in front of you confirm that the photo has been taken. But have you ever wondered why cameras make this sound ...

Video calls have become the norm for many of us, and while nothing can quite replace being face-to-face with your colleagues, you’ll likely have much more productive meetings if you don’t look and ...

There's a reason iPhones in Japan won't let you silence the camera shutter, and it has roots in privacy concerns that predate ...

Windows 11 provides useful audio and video recording apps and a set of related features that can help the output from each ...

Though they hauled pricey high-end cameras and lenses with them on shoots, top-notch microphones seemed to be absent from their kits. Some might take an audio recorder and parabolic microphone with ...

[Benn Jordan] had an idea. He’d heard of motion amplification technology, where cameras are used to capture tiny vibrations in machinery and then visually amplify it for engineering analysis. This is ...

There’s a new update (4.3) available for Google Camera that brings a small but important feature to the app. You can now finally disable the shutter sound you hear whenever you take an image. You can ...

Designed for undersea use, the device could operate autonomously for weeks. MIT researchers have developed a battery-­free, wireless underwater camera that is about 100,000 times more energy efficient ...