Apple builds iPhone’s Night Shift into macOS to help you sleep
Jan24
The latest developer beta of macOS Sierra is learning a trick from iOS to help you sleep a little more easily: Night shift. The feature, first spotted by MacRumors, is a copy of the popular f.lux, and changes your screen’s color temperature by filtering out blue wavelengths of light. It basically just makes everything on your screen looks orange-yellowish. The idea, as backed up by science, is that blue wavelengths of light tend to keep you up at night. That makes some intuitive sense: a noon day sun is full of blue wavelengths, while a setting sun telling you to go…
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