And occasionally, even a porch light isn't enough to illuminate things during the "witching hours." The $70 Oykyohei Outdoor Motion Sensor Light is on sale at Amazon for only $35, and it's an easy way ...

This affordable little device does double duty by controlling your smart lights hands-free and offering peace of mind while ...

Visual motion detection is one of the most active areas in systems neuroscience today 1,2, and the cellular mechanisms of directional selectivity may soon be understood in unprecedented ...

TDK Corp. has unveiled at Sensors Converge 2025 a suite of microelectromechanical systems (MEMS), inertial measurement units ...

Our CNET experts have just the thing for you if you're looking for recommended indoor cameras across a variety of brands, such as Ring, Nest, Blink and Eufy.

A pet camera lets you monitor your cat or dog 24/7—and some even let you give them treats! These are the best pet cameras we’ve tested, plus some of our favorite security cameras that work as ...

A Raspberry Pi-based smart surveillance system with motion detection, live streaming, light and siren automation, ESP-NOW sensor integration, and cloud video uploads. mqtt raspberry-pi flask iot aws ...

Looking for a camera smart enough to protect your home and property when you're away? The best home security cameras for 2025 have all the features you'll need.

However, the head-to-toe view, improved overall motion detection and battery life go a long way to making the extra expense worth it. Read our full Ring Battery Video Doorbell Plus review The best ...

If you're looking to buy a new TV in 2025, the two options you'll be picking from are QLED and OLED.OLED holds the edge in contrast, but QLED is way brighter and often more affordable, too.

This paper proposes a novel texture pattern flow (TPF) for complex background modeling and motion detection. The pattern flow is proposed to encode the binary pattern changes among the neighborhoods ...

There are many benefits to facilitating “always-on” pupillary light reflex (PLR)-aware pupil size measurement in eyewear, including improving the reliability of pupil-based cognitive and affective ...