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A shift light is a warning lamp fitted to vehicles in order to indicate to the driver that maximum revolutions per minute (r/min) has almost been reached. Ideally a shift lamp will illuminate at the engine speed beyond that which delivers the maximum power , measured in for example kilowatt (kW) or brake horsepower (BHP), such that the power ...
The light-dark cycle is the most important environmental time cue for entraining circadian rhythms of most species, including humans, and bright artificial light exposure has been developed as a method to improve circadian adaptation in night workers. The timing of bright light exposure is critical for its phase shifting effects.
This was a later model of the 125 that debuted for 1982 and included a torque converter clutch or TCC. The TCC acts similar to a clutch in a manual transmission vehicle, in that at speeds above 35 MPH a combination of engine vacuum- and temperature-sensing valves, and a dedicated brake switch - and in later models an ECU - activated a solenoid which engaged a clutch physically locking the ...
A Texas-based company organized a Christmas light show with 5,000 brightly lit drones in the night sky, giving millions a chance to witness a one-of-a-kind aerial display they will never forget.
The FBI has issued a holiday scam advisory, warning shoppers to "be wary" of potential grifts as they begin to shop Black Friday and Cyber Monday sales.
A wavelength shifter is a photofluorescent material that absorbs higher frequency photons and emits lower frequency photons. The material absorbs one photon, and emits one or multiple lower-energy photons. The relaxation time of the excited molecule is usually in the order of nanoseconds.
A group of passengers sprung into action and stopped a man who allegedly tried to open the cabin door mid-flight during a trip to Dallas Tuesday morning by restraining him with duct tape ...
Night Shift is a built in software feature of iOS and macOS. It was introduced in 2016-2017 into iOS in iOS 9.3 and into macOS in macOS Sierra 10.12.4 . [ 1 ] The feature changes the color temperature of the display towards the warmer part of the color spectrum [ 2 ] that reduces some of the blue light from the screen. [ 3 ]