Technology

Ultra-tight freeform circuitry

Ultra-tight freeform circuitry

Freeforming a circuit that’s this highly populated gives me hives (and tests my patience), but if you have a good magnifying light, a steady hand, and take your time, you can work a lot of discrete components into a very small space. Just don’t expect to do much troubleshooting/changing when you’re done. Fitting a circuit […]

Passive-Dynamic models

Passive-Dynamic models

Peter writes – The devices shown here were created to explore aspects of regular, step-wise locomotion where the only energy input required is gravity. The first models were attempts to find a non-collision version of the “Wilson Walkie” type of ramp walker. These maintain constant surface contact and move with a rolling, non-scrubbing motion. Another […]