In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

Scientists at Harvard have built a miniature device that can twist and tune light in real time. By rotating two stacked ...

The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for beginners without these tools.

One of the most water-stressed countries on the planet is due to see a boost in water supply by the end of the decade. Construction is underway on a $6-billion water desalination and pipeline project ...

An example of a virtual world created by Project Genie. Credit: Google Google has launched a new AI experiment called Project Genie, a tool that lets users build their own interactive virtual worlds.

DALLAS--(BUSINESS WIRE)--Yesterday, global energy leaders celebrated the groundbreaking of the Lucy Solar Project, a 350-megawatt (MW) utility-scale solar farm located in Concho County. The ceremony, ...

A viral trend called Project Pan, in which influencers and laypeople alike show off their well-used skin care products and makeup, is exploding on TikTok. The challenge is to “hit pan” — to reach the ...

What if you could combine the simplicity of Arduino with the power of a Linux-based processor, all in one compact device? Enter the Arduino Uno Q, a new development board designed to handle everything ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

Darth Vader and Luke Skywalker face off in one of Lego's new Smart Play sets (Nathan Ingraham for Engadget) Lego’s Smart Play system announced at CES 2026 earlier this week is a new embrace of digital ...

At The Android Show, Google and XREAL jointly unveiled the Project Aura smart glasses, which are powered by XREAL’s self-developed X1S chip and scheduled for commercial release in 2026. Nearly all ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...