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 ...

Description: $2 for 10pcs PCBs (24 hours turnaround time) Making a good lighting system for your rc projects is not complicated at all, in this video I'll show the whole process to make yours, using ...

Apple today introduced an all-new Studio Display XDR monitor with a 27-inch screen, mini-LED backlighting, 5K resolution, peak brightness of 2,000 nits for HDR content, up to a 120Hz refresh rate, ...

At first glance, it may look like [Rybitski]’s 7-segment RGB LED clock is something that’s been done before, but look past the beautiful mounting. It’s not just stylishly framed; ...

One of the few actual upgrades coming to the Galaxy S26 series is the “Privacy Display” expected to launch on the Galaxy S26 Ultra, and in continued teasers ...

This article features deals sourced directly by Gizmodo and produced independently of the editorial team. We may earn a commission when you buy through links on the site. Reading time 2 minutes Smart ...

The Indian Army on Tuesday (February 17, 2026) unveiled a suite of indigenous Artificial Intelligence (AI) solutions at the India AI Summit, underlining its ongoing transformation into a data-centric ...

Apple is experimenting with various devices with foldable displays, including a MacBook. You might immediately want to point out that the MacBook is already foldable, but what we're talking about is ...

Red light therapy uses specific wavelengths of light to enhance cell function and promote rejuvenation, with potential benefits for skin, inflammation, and pain. While generally considered safe, red ...

Alexa Plus has introduced AI-powered features that go beyond basic tasks like timers and music. Even if you prefer standard commands, the assistant has many capabilities on Echo speakers and phones ...