A simple pressure pump, made from balloons and nylon stockings, will give more people in more places the ability to test for water contaminants and analyze blood samples. The ingenious device, ...

With development based on extensive feedback from customers, Watson-Marlow Pumps Group has launched its 120 cased peristaltic pump range. The 120 pumps are perfectly suited to single-use systems where ...

This charge-pump circuit, using just a few diodes and capacitors, ups the input voltage by a factor of 1.5 in contrast to the usual voltage-doubling output. Micropower product designs sometimes ...