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Keyword: 26seconds

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  • Earth Keeps Pulsating Every 26 Seconds. No One Knows Why.

    11/04/2020 10:57:01 PM PST · by Viking2002 · 92 replies
    Popular Mechanics ^ | 10/30/2020 | CAROLINE DELBERT
    Why is Earth pulsating every 26 seconds, and why canÂ’t scientists explain it after 60 years? This is an enigma wrapped in a periodically predictable mystery motion. It could be a harmonic phenomenon, a regular seismic chirp caused by the sunÂ’s energy, or a beacon drawing scientists to its source to begin a treasure hunt. âž¡ The world is weird. We'll show you how it works. In the early 1960s, a geologist named Jack Oliver first documented the pulse, also known as a "microseism," according to Discover. Oliver, who worked at Columbia University's Lamont-Doherty Geological Observatory at the time, heard...