What is a Diesel Particulate Matter Filter? A diesel particulate matter filter (DPF) is a ceramic device that collects the particulate matter in the exhaust stream The high temperature of the exhaust heats the ceramic structure and allows the particles inside to break down (or oxidize) into less harmful components.
Fascinating facts about the invention of the TV Remote Control by inventor Dr. Robert Adler in 1956. Fascinating facts about the invention of Wireless TV Remote Control by Robert Adler in 1956.
Eleven years after the military design, Douglas Engelbart became the father of the modern mouse. He developed a gadget made with a wooden base using two wheels to roll back and forth. It was the first mouse that could fit into a user's hand. (Image courtesy of DVICE).