When film all came in rolls, it was fairly easy to play with the frame of the image. Companies like Hasselblad (and many others) made camera backs that would expose longer strips of 35 mm film to ...

The ESP32 that I went for is specifically the ESP32-DevKitC, which is easy to find, cheap, and compatible with most things ...

Simultaneously, the wristband uses an ultrasonic sensor array to measure blood pressure and arterial stiffness, while ECG sensors measure heart rate directly from wrist pulses.

Redmi K90 Pro leak reveals Snapdragon 8 Elite 2, periscope camera, ultrasonic fingerprint sensor, and 2K OLED display; expected to launch in China this October.

Mygate has expanded its smart lock range in India with the launch of the Lock Pro 2.0, which is the first smart lock to come with a built-in door sensor. It is designed for advanced home security ...

The Google Pixel 10 may look nearly identical to last year’s Pixel 9, but it’s packing meaningful upgrades under the hood. Google is enhancing its ultrasonic fingerprint sensor to be even ...

Sonair’s 3D ultrasonic sensor enables 360° obstacle detection using acoustic detection and ranging (ADAR) for safe AMR navigation.

The Meta Aria Gen 2 smart glasses come with three types of cameras for eye and hand tracking, an advanced contact mic, and speech recognition chops.

But which games will take advantage of Nintendo Switch 2 Joy-Cons in mouse mode? In a PC handheld landscape, it’s a big question.

Ultrasonic sensors return time of flight (TOF) readings; by producing inaudible sound waves and calculating the time they take to return to the sensors. When arranged in an array (containing multiple ...

Part 2 describes TIA applications in fiber-optic communication systems and makes recommendations for designs that are specific to each application in fiber-optic comms.