In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Worldwide - From arena tours and festival stages to live broadcasts and high-profile brand launches, 4Wall continues to ...

RayNeo has launched the Air 4 Pro globally at CES 2026, featuring the world’s first HDR10 AR displays and Bang & Olufsen-tuned audio. The Air 4 Pro uses FHD micro-OLED displays to create a virtual 201 ...

Global brand LG is launching a new line of high resolution monitors ahead of CES 2026, including two gaming monitors, and one model particularly suited to Mac users. For the initial round of monitors ...

Astrologer Jai Madaan’s viral reel claims writing a zodiac-based 4-digit number on the hand for 40 days can help activate luck. Image Source : Freepik New Delhi: Social media’s fascination with ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

I’m PCMag’s senior writer covering smart home and wearable devices. I’ve been reporting on tech professionally for nearly a decade and have been obsessing about it for much longer than that. Prior to ...

At its Fall event 2025, HP officially launched two new monitors under its Series 5 Pro line: the 14-inch portable Neo: LED monitor aimed at professionals on the move, and a 49-inch ultrawide ...