Скачать или смотреть Pulsars: Nature’s Most Precise Clocks in Space | Universal Universe

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Discover how spinning neutron stars — pulsars — act as nature’s most precise clocks and power deep-space navigation and gravitational-wave discovery. This video explains how pulsars form, why their beams pulse like cosmic lighthouses, and how millisecond pulsars deliver nanosecond-level timing. Learn about XNAV (X‑ray navigation), NASA’s SEXTANT demo, and how Pulsar Timing Arrays detect ripples in spacetime from merging supermassive black holes. If this helped you, please like and share the video — it supports more cosmic deep dives!

OUTLINE:

00:00:00 Cosmic Lighthouses
00:00:19 The Universe's Perfect Clockwork
00:01:21 Navigation And Waves
00:02:19 Navigation And Waves