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There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

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 ...

Light-based therapies have become increasingly popular, and for good reason. Aesthetician Kristyn Smith loves LED face masks to help her clients maintain results after her treatments. “Ultimately, a ...

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 ...

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 ...

The court is described as meeting the “standards of modern hardwood courts,” just with “integrated LED technology beneath the playing surface.” Photo courtesy Big 12 / ASB GlassFloor Big 12 ...

Seeed Studio has sent us a sample of the XIAO ePaper DIY Kit EE02 for review. The kit is comprised of an ESP32-S3 board driving a 13.3-inch Spectra 6 color E-Ink display with 1600 x 1200 resolution.

A new OLED design can stretch dramatically while staying bright, solving a problem that has long limited flexible displays. The breakthrough comes from pairing a highly efficient light-emitting ...

Learn the best screen tearing fix using VSync, G-Sync FreeSync, and smart display synchronization settings to enjoy smoother, tear-free gaming visuals with lower input lag. Pixabay, Monoar_CGI_Artist ...

Nvidia didn’t reveal any new graphics cards at CES 2026, but the company didn’t show up at the show empty handed. Not only did Team Green reveal DLSS 4.5, an advanced new form of its industry-leading ...