A motor vehicle is slowed down or stopped with the help of the 'Brake' device, which is a combination of interacting parts of the vehicle creating friction mechanism. At the time of normal driving conditions, a foot-operated brake is used for hindering, stopping and controlling the automotive vehicle. Air brakes in Indiana are used on heavy vehicles such as buses and trains, since those work by means of compressed air. However, emergency brakes are operated by the driver with his or her hand and the same is used in emergencies only. There are two types of wheel-brake mechanisms ; such as drum brakes and disk brakes. Drum brakes are used in older vehicles, and at the rear wheels of many vehicles, the front disk brakes are used.

What’s the Harm? Studies Show GMOs May Cause Plenty

  Written by:  Lee Ann Rush Recent legislation dubbed the “Monsanto Protection Act” has put the controversy over genetically engineered (GE) foods* back into the headlines, as research continues to identify more and more negative effects resulting from the proliferation of these “Frankencrops.”   GE foods are those which have had their genetic composition altered in order to add a “desirable” trait..