The field of dynamic functional molecular systems has progressed enormously over the past few decades. By coupling the mechanical properties of molecular switches and motors to chemical and biological ...

Stem cells are collectively a group of diverse cell types that share two main properties: the ability to self-renew indefinitely and the ability to differentiate into one or more cell types. In adult ...

The ABCs of PID control. Considerations for interfacing elements in the electrical circuit to accomplish those parts of the PID function for position control. Firmware code implementation.

Read part 1 of this series on construction and operating principles here. Having understood the construction and basic operating principle of BLDC motor in the first part of this article, it becomes ...