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.
Three years later, on 25th August 1934, Farnsworth gave the world its first all electronic television system demonstration with a live camera. Zworykin developed and patented Iconoscope in 1933, a new tube with better sensitivity to light. It was an improved version of Tihanyi's storage principle.