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What Exactly Is Time — and Can It Be Measured Perfectly?
What is time — and how do we actually measure it? ⏳🧠 From sundials and stone calendars to quartz watches and atomic clocks, humanity has spent thousands of years trying to capture time. But even now, we don’t fully understand what time really is. This 60-second deep dive explores the evolving history of timekeeping — and why modern ...
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