Older vehicles with distributor-based ignition systems need their timing checked on a regular basis, otherwise you can have a host of problems. Starting becomes difficult, idling will be rough, ...

for mower engines. A Tachometer is a gauge on a vehicle that tells you how quickly the crankshaft of the engine is turning. It is typically a unit of measure called revolutions per minute (RPM). There ...

Disturbed sleep timing in people living with schizophrenia is more likely to be related to light exposure than to intrinsic biological factors. Application of a physiologically-based mathematical ...