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 ...

The BPM Vision doesn't actually work with Withings' Cardio Check-Up—you need an ECG-enabled Withings tracker, like the ...

In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

Half advice show. Half survival guide. Half absurdity-fest. (Wait, how does this work again? We're not numbers people.) Each episode, we answer all your burning questions, from how to survive a public ...

With zero coding skills, I was able to quickly assemble camera feeds from around the world into a single view. Here's how I did it, and why it's both promising and terrifying for all of us.

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 ...

Houston’s waterways have been the site of over 200 bodies found since 2017, sparking public concern and speculation about a possible serial killer. The documentary "Bodies in the Bayou" explores these ...

A compact, two-pin interface provides efficient access to debug and trace features while minimizing pin count.

Nausea is a common side effect when taking Ozempic, especially with a dosage increase. Simple strategies can help reduce the nausea you might experience with Ozempic. These include eating smaller ...

The Samsung Odyssey OLED G5 (G50SF) is a 2025 model 27" display with a 2560x1440 or QHD resolution, measuring out to a respectable pixel density of 108ppi. It's equipped with a quantum dot OLED panel ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. AI is not an infallible search engine, but ...

Fred and Rose West murdered at least 10 people, including two of their children Jordana Comiter is an Associate Editor on the Evergreen team at PEOPLE. She has been working at PEOPLE since 2024. Her ...