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, ...

“Runs good!” You’ve seen that a lot of times looking at Craigslist ads for cars and motorcycles, especially older ones. But what does that even mean? Why wouldn’t it “run good,” anyways Shouldn’t ...

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 ...

The timing of exposure to moderate levels of light may influence body mass index and body fat, a new study suggests. Results show that people with more exposure to moderate or higher intensity light ...

New York, NY - Synchronizing light therapy with a person's biological clock doubles its effectiveness as a treatment for winter depression, Columbia University researchers have demonstrated. In a ...

Ignition timing is easily the single most important tuning adjustment on an internal combustion engine and yet the concept of ignition curves continues to be elusive for many enthusiasts. Yet all it ...

Ranked in scientific achievement with Newton and Einstein, Dr. Albert Abraham Michelson, 78, last week began his final contribution to physics. Again and again delayed—by illness, the collapse of ...

The research team has developed a theoretical framework that quantitatively predicts menopause timing. By analyzing how ovarian follicles transition through different stages, the researchers' model ...

As part of its ongoing fight over an Alabama warehouse’s efforts to unionize, Amazon reportedly changed the timing of a traffic light outside the warehouse, according to reporting by More Perfect ...