The accurate and precise transport of the small amounts of the liquid by the syringe pump is widely used in many fields. In this paper, an Arduino-based syringe pump is fabricated using the computer ...

13.15 The Dead Are Speaking. An interactive audio story with speech control Mirka Oinonen, Otso Ollikainen, Rauli Valo, Antti Ikonen When a severed hand is found floating in a small swamp near ...

In an effort to make absorption spectrophotometry available to high school chemistry and physics classes, we have designed an inexpensive visible light absorption spectrophotometer. The ...