Re:Things to know about sleep as the clocks go back
by TheSpiceIsLife on Saturday October 28, 2017 @02:24PM
(#15576126)
In Australia, Philips sell an LED bulb call SceneSwitch[1] (formerly Choose Scenes), which alternate between cool and warm white when switched off and back on. I've installed in all but the bedrooms.
1. https://www.philips.com.au/c-m-li/choose-a-bulb/sceneswitch