As flexible PCBs become cheaper and easier to order from low-scale fab houses, we’re seeing hobbyists experiment with new uses for them such as [Carl Bugeja]’s jumping circuit. The circuit is ...

In addition, it could inspire the design of similar bio-compatible devices based on flexible circuit boards and liquid metal solders.

A pattern of conductors created on a bendable film, which acts as an insulating (dielectric) base material. The top is coated with a dielectric cover layer. A flexible circuit is a pliable ...