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.
Thursday, July 04, 2013, 06:57 am PT (09:57 am ET) Though the mouse didn't become the standard way to control a desktop computer until Apple released the Macintosh in 1984, it was first invented 20 years earlier by a visionary World War II veteran named Douglas C. Engelbart, who passed away this week at the age of 88.