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.
U.S. inventor Douglas Engelbart was one of the visionaries of the computer age. Besides inventing the computer mouse, his insight laid the groundwork for the interactive technology we now take for granted. Engelbart was 88.RENEE MONTAGNE, HOST: And a remembrance, now.The, a computer visionary best known for inventing the mouse has died. As NPR's Laura Sydell reports, the mouse was just one small piece of what Douglas Engelbart contributed to the development of personal computers.he, a computer visionary best known for inventing the mouse has died. As NPR's Laura Sydell reports, the mouse was just one small piece of what Douglas Engelbart contributed to the development of personal computers.