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

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

Parabolic microphones blend geometry with acoustics to enable long-distance sound capture with surprising clarity.

A 301 mg soft robot jumps continuously under constant light without batteries or electronics, using snap-through buckling and self-shadowing to create an autonomous feedback loop.