Abstract: Soft strain sensors are soft electronic devices capable of quantifying mechanical deformation, and they have been extensively explored in human health monitoring, and soft robotics. However, ...

Abstract: Hall-sensor-controlled brushless DC (BLDC) motors are used in many applications due to their low cost, ease of control, and good torque/power characteristics. In an ideal case, the Hall ...

It’s pretty easy to take a balloon, fill it up with helium, and send it up in to the upper atmosphere. It’s much harder to keep track of it and recover it when it falls back to Earth. If you’re trying ...