We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Caitlin Giddings and Coco ...

E Ink tablets have always been intriguing to me because I’m a longtime lover of pen and paper. I’ve had probably hundreds of notebooks over the years, serving as repositories for my story ideas, to-do ...

Abstract: Peristaltic pumps are electronically operated devices to achieve peristaltic movement that produces a positive displacement of fluid in a sterile and clean environment. The peristaltic ...

Abstract: In hemodialysis machines peristaltic pumps are responsible for the transfer of fluids. The main characteristic of these pumps is that they can transport the ...

A penis pump helps achieve an erection by using suction to draw blood into the penis. A penis pump should be used carefully to avoid over-suctioning, which can cause pain. An ED ring should be worn ...