How Time Zones Work
Learn why time zones exist, what UTC means, why offsets change, and how daylight saving time affects scheduling.
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Time Articles and Practical Guides
ClockWest is not only a set of browser tools. These articles explain the ideas behind modern timekeeping, focus sessions, time zones, browser timers and stopwatches so the tools are easier to understand and use well.
Featured articles
The Science Behind Pomodoro
Understand why timed focus blocks and breaks can reduce friction, protect attention and make difficult work easier to start.
Read the guideWhy Browser Tabs Throttle Timers
Find out why web timers can slow down in background tabs, why mobile sleep matters, and how to use online timers responsibly.
Read the guideA Short History of the Stopwatch
From mechanical chronographs to phone timers, see how stopwatch design evolved and why lap timing still matters.
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