This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

CES 2026 is just around the corner and we will be there again but, looking back, our 2025 coverage was very popular. Though ...

These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

In September 2005, MD+DI published a story about researchers at Michigan State University who had built a robot designed for remote breast exams. The robot combined ultrasound technology and video ...

During his two years at Tesla, Lu worked on the design for dexterous grasping and manipulation, as well as tactile sensing. International robotics research has been sharpening its focus on dexterous ...

Jared‘s Lego hand can pick up a variety of objects including fruits like lemons and apples and a plastic cup and bowl A teenager has designed and built a fully working robotic hand out of Lego pieces.

It’s been quite a year for humanoid robots, with all manner of increasingly advanced designs coming to our attention. The ...

A teenager has designed and built a fully working robotic hand out of Lego pieces. Jared Lepora, 16, from Bristol, spent about two years on the creation, assisted by his father Nathan who is a ...

That's the goal of the EDA's €4.8-million (US$5.6-million) Submarine Hull/Rudder/Propeller Hydrodynamics Interaction and Hydroacoustics (SPHYDA) project. This four-year endeavor will look at how to ...