Discover the 5 best clock screensavers for Windows. See minimalist flips, word clocks, and visual rings that look great and ...

While autumn’s time change offers an alluring promise of an extra hour of sleep, that one-hour shift can throw off your sleep, energy, focus, good health and well-being.

f.lux is a desktop app that automatically adjusts your screen's color temperature based on the time of day. During daylight hours, it keeps your display bright and cool, similar to natural sunlight.