The Birdfy Hum Bloom is built around an 8MP camera that can capture 4K video of hummingbirds at 20fps. Capturing 120fps ...

To take a picture, the best digital cameras on the market open their shutter for around around one four-thousandths of a second. To snap atomic activity, you'd need a shutter that clicks a lot faster.

IMOU, a company behind some of the best home security cameras we've tested here at TechRadar, has just a launched a new outdoor cam that's totally wireless, and offers "true, unlimited battery life" ...

Motion-activated trail cameras are revealing hidden wildlife behavior, from snow-covered grizzly bears in the Yukon to rare and elusive species worldwide. Learn how these silent observers capture ...

Researchers are devising technologies that help analyze and enhance human movement and performance.

Overview:  Smart detection helps reduce false alerts by identifying real human movement instead of reacting to every shadow or sound.Higher resolution came ...