Let's start with the basics. The main varieties of base malt you'll encounter are pilsner, British pale, American pale, and the higher kilned Vienna and Munich malts.* Here's what you need to know about each. Don't let the name fool you: Pilsner malt can be used in a wide variety of beer stylesânot just pilsner.
Ralph Teetor invented the modern cruise control in 1945. Then known as Auto-Pilot, the cruise control function first became available on new Chrysler models in 1958. Continue Reading.
Control theory was further advanced by Edward Routh in 1874, Charles Sturm and in 1895, Adolf Hurwitz, who all contributed to the establishment of control stability criteria; and from 1922 onwards, the development of PID control theory by Nicolas Minorsky.