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 ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

With more than 50 million redeemed miles under her belt, Becky Pokora is a rewards travel expert. She's been writing about credit cards and reward travel since 2011 with articles on Forbes Advisor, ...

I've always been impressed with TCL's easy-to-read Nxtpaper technology. Sitting somewhere between E Ink and a more ...

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 ...

This system scans for signs of potential suicide, school shootings, and bullying on district devices and accounts. Monitoring extends to district accounts logged into on personal devices, raising ...

You Asked Each week, we'll hand pick some of the most commonly asked questions and answer them as concisely and helpfully as we know how. Updated less than 0 just now ago In this episode of You Asked, ...

Sign up for the Concord Monitor’s morning newsletter for essential news each day, and our contests and promotions list for special offers and giveaways. A Pembroke ...

GHz phased array radar system featuring Pulse Linear Frequency Modulated (LFM) modulation and based on an AMD Artix-7 FPGA. Two versions are available: the AERIS-10N (Nexus), providing up to 3km range ...

As hundreds of schools implement an automated monitoring tool, educators say that students can find talking to a chatbot ‘more natural’ than confiding in a human Produced in partnership with EdSurge ...

Police said the woman repeatedly asked ChatGPT "Can you die from mixing sleeping pills with alcohol?" A 21-year-old woman in South Korea has been charged with the murders of two men, after ...

A newly released CIA document reveals a chilling blueprint to manipulate minds through covert drugging experiments. The report, added to the CIA's reading room in 2025, details the government's once ...