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

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Discover how to craft a simple electric motor using everyday household items in this detailed, step-by-step tutorial. Follow ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE ...

Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science ...

Compromise is key to keeping a team humming along. Say one person wants an inrunner electric motor, and the other prefers ...

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