110 People Who Took A Hobby To Another Level And Made Something Really Cool

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...
IEEE

Integrated Acoustic-Vibratory Sensor Inspired by the Ear Bones of Sea Turtles for Heart Sound Detection

Abstract: Biomimetics is an indispensable discipline in modern sensing technology and has been the source of inspiration for many significant inventions. Building upon the foundation of MEMS ...
Hackaday

A Suction-Driven Seven-Segment Display

There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, ...
IEEE

Model-Free Adaptive Iterative Learning Fault-Tolerant Control for Nonlinear Systems With Sensor Fault and Measurement Noise

Abstract: To solve the challenge of fault-tolerant control (FTC) with both measurement noise and sensor fault, a model-free iterative learning adaptive fault-tolerant control strategy (IL-FTC) is ...