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

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

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

The human eye can only detect wavelengths in the visible light range, but a new imaging system will let us "see" infrared ...

To make the iPhone as capable as it is, Apple equipped it with several sensors. One of these is the LiDAR scanner. LiDAR — short for Light Detection and Ranging — is a sensor that essentially measures ...

The Arizona Legislature has budgeted $335 million for border barrier construction. But what will actually be built might be a combination of a virtual wall and barriers around critical infrastructure ...

HADAR night vision tech enables robots and cars to see textures, distances, and materials in complete darkness, just like ...

Arizona spent $6 million erecting a border barrier on federal land without permission that is unlikely to stop undocumented migrants from entering the country because it’s north of the actual ...

Dennis] of [Made by Dennis] has been building a Voron 0 for fun and education, and since this apparently wasn’t enough of a ...

Mercey Livingston is a health and wellness writer and certified Integrative Nutrition Health Coach. She's written about fitness and wellness for Well+Good, Women's Health, Business Insider, and ...