What is the Most Accurate Clock? Discover the Optical Lattice Clock

Learn about the optical lattice clock, the most precise timekeeper, crucial for GPS and scientific research. Find out more!

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The most accurate and precise clock known is the optical lattice clock. It measures time by using atoms trapped in a grid of laser light. These clocks are so precise that they would only lose one second every 15 billion years, making them essential for applications requiring extreme time accuracy, such as GPS and scientific research.

FAQs & Answers

  1. What technology do optical lattice clocks use? Optical lattice clocks use atoms trapped in a grid of laser light to measure time with extraordinary precision.
  2. How accurate is an optical lattice clock? An optical lattice clock is so precise that it would lose only one second every 15 billion years.
  3. What are the applications of optical lattice clocks? These clocks are crucial for applications requiring extreme time accuracy, such as GPS and scientific research.