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  2. History of timekeeping devices - Wikipedia

    en.wikipedia.org/wiki/History_of_timekeeping_devices

    The Shortt–Synchronome clock, an electrical driven pendulum clock designed in 1921, was the first clock to be a more accurate timekeeper than the Earth itself. [167] A succession of innovations and discoveries led to the invention of the modern quartz timer. The vacuum tube oscillator was invented in 1912. [168]

  3. The Time Machine - Wikipedia

    en.wikipedia.org/wiki/The_Time_Machine

    The Time Machine was reprinted in Two Complete Science-Adventure Books in 1951. A Victorian English scientist and gentleman inventor, identified by a narrator simply as the Time Traveller, lives in Richmond, Surrey. He explains to his weekly dinner guests that time is a fourth dimension and demonstrates a tabletop model machine for travelling ...

  4. A Brief History of Time - Wikipedia

    en.wikipedia.org/wiki/A_Brief_History_of_Time

    A Brief History of Time: From the Big Bang to Black Holes is a book on theoretical cosmology by English physicist Stephen Hawking. It was first published in 1988. Hawking wrote the book for readers who had no prior knowledge of physics. In A Brief History of Time, Hawking writes in non-technical terms about the structure, origin, development ...

  5. Four Thousand Weeks: Time Management for Mortals - Wikipedia

    en.wikipedia.org/wiki/Four_Thousand_Weeks:_Time...

    Following release, the book was on the New York Times Best Seller list for three weeks. Time listed the book in its "100 Must-Read Books of 2021": "Filled with levity and gentle wisdom, Burkeman’s book helps shift readers’ focus and values to encourage us to make the most of our time alive". References

  6. Longitude (book) - Wikipedia

    en.wikipedia.org/wiki/Longitude_(book)

    Longitude: The True Story of a Lone Genius Who Solved the Greatest Scientific Problem of His Time is a 1995 best-selling book by Dava Sobel about John Harrison, an 18th-century clockmaker who created the first clock (chronometer) sufficiently accurate to be used to determine longitude at sea—an important development in navigation.

  7. A Memory of Light - Wikipedia

    en.wikipedia.org/wiki/A_Memory_of_Light

    978-0-7653-2595-2. Preceded by. Towers of Midnight. A Memory of Light is the 14th and final book of the fantasy series The Wheel of Time, written by American authors Robert Jordan and Brandon Sanderson, and published by Tor Books. Originally expected to have been published around March 2012, the book was delayed several times, and the hardcover ...

  8. Kindred (novel) - Wikipedia

    en.wikipedia.org/wiki/Kindred_(novel)

    Kindred (1979) is a novel by American writer Octavia E. Butler that incorporates time travel and is modeled on slave narratives. Widely popular, it has frequently been chosen as a text by community-wide reading programs and book organizations, and for high school and college courses. The book is the first-person account of a young African ...

  9. Universal Time - Wikipedia

    en.wikipedia.org/wiki/Universal_Time

    Universal Time. Universal Time ( UT or UT1) is a time standard based on Earth's rotation. [1] While originally it was mean solar time at 0° longitude, precise measurements of the Sun are difficult. Therefore, UT1 is computed from a measure of the Earth's angle with respect to the International Celestial Reference Frame (ICRF), called the Earth ...

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