Continued helium use in gas chromatography–mass spectrometry/flame ionization detection has proven problematic. To combat ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Scientists in Brazil are on a mission to stop wildfires before they start, using wildfire-detection drones with a digital ...

The aim of this study is to synthesis a LQR-based PID controller and compare the results of using such a controller with these from systems with a PID controller and a LQR controller. The comparison ...

Two-degree-of-freedom (2-dof) proportional-integral-derivative (PID) controllers are better than the 1-dof counterpart in the sense that the former can predominantly reduce large overshoot and ...