Legacy. Hermann Ebbinghausâ lasting contributions to the field of psychology are multiple. In addition to being the first psychologist to study areas of human learning and memory, Ebbinghaus contributed greatly to the establishment of experimental psychology.
This includes dimming the display slightly, stopping Mail push and fetch, turning off background app refresh, turning off Hey Siri, and a few other iOS features. By turning these features off, the battery life of the iPhone is extended dramatically, and when Low Power Mode is enabled the iPhone battery icon is yellow to demonstrate this.
Posted September 14, 2014 by LÃª HoÃ ng in Apple iPhone. When your iPhone or iPad battery is running low and you do not have a charger nearby, you could switch the deviceâs full-color screen to grayscale mode to extend its battery life. Continue reading to find out how. Please note that this feature is only available on iOS 8.