Motion-control or industrial automation system designers who need to measure the rotation of shafts or other mechanical components can typically choose from two types of rotary encoders. Encoders ...

This is a preview. Log in through your library . Abstract Helicases are molecular motor enzymes that unwind and translocate nucleic acids. One of the central questions regarding helicase activity is ...

[Colin] loves his PicoScope, a USB based “headless” oscilloscope. While using it he found himself longing for a classic oscilloscope interface. Mouse clicks just weren’t a replacement for grabbing a ...