Towards breath sensors that are self-powered by design
Bio-sensors implanted in the body are revolutionizing healthcare. How to power these sensors is an open challenge. One promising option is to harvest small amounts of energy from the body …
Tunable stiffness in fish robotics: mechanisms and advantages
When fish-like robots tune their stiffness in realtime, they can be much more efficient. Real fish use the same strategy. In this review article, we summarize the latest work on …