In this video, I show you how I built a custom puzzle box powered by Arduino with a fully wooden enclosure and components.

The device has been developed by computer science students N. Harshavardhan, M. Bharani Kumar Reddy and P. Lahari. It has a ...

Quarky Intellio is a LEGO-compatible AI module made for hands-on learning in Artificial Intelligence, Augmented Reality, and Robotics. It is built on the ESP32-S3 microcontroller and includes a camera ...

UBS Global Technology and AI Conference 2025 December 2, 2025 4:55 PM ESTCompany ParticipantsCristiano Amon - CEO, ...

Say hello to Dongar, a California-based tech firm specializing in one particularly niche but genuinely useful section of the auto accessory market.

A robotic arm design is a mechanical device which is designed to replicate the movements and functions of the human arm. It ...

Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 ...

Check out the latest stories, videos, and podcasts from the week of Dec. 8, 2025. During research for a newly opening museum ...

Seeed Studio's Amazing Hand is an open-source, 3D-printable robotic hand kit with eight degrees of freedom (8-DOF), designed ...

Snapping up one of the best phones for photography is something more of us are doing, now that cameras have become the biggest differentiators between handsets. New hardware and software improvements ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› by Arriana Vasquez A good ring ...

Want to know if somebody is lying? It’s always so hard to tell. [dbmaking] has whipped up a fun little polygraph, otherwise known as a lie detector. It’s nowhere near as complex as the ...