Jan 4, 2014 · Watch the official 20/20 online at ABC.com. Get exclusive videos, blogs, photos, cast bios, free episodes

In some countries, the number 20 is used as an index in measuring visual acuity. 20/20 indicates normal vision at 20 feet (6.1 m), although it is commonly used to mean "perfect vision" in countries using the …

A staple of primetime television on Friday nights for over 3 decades, 20/20 has remained a leader in American TV news magazines broadcasting on ABC.

ABC's 20/20 is the prime time news magazine program featuring David Muir. From newsmaker interviews, hard-hitting investigative reports, exclusives, compelling features and medical mysteries.

Welcome to “About The Number 20” – a fascinating exploration of the number twenty and its significance in various fields. Here, you will discover the diverse roles of 20 in mathematics, science, …

The meaning of the number 20: How is 20 spell, written in words, interesting facts, mathematics, computer science, numerology, codes. Phone prefix +20 or 0020. 20 in Roman Numerals and images.

Mar 21, 2026 · Other articles where the number twenty is discussed: number symbolism: 20: The number 20 has little mystical significance, but it is historically interesting because the Mayan number …

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ABC 20/20. 2,449,377 likes · 133,910 talking about this. ABC News’ “20/20” features unforgettable true crime mysteries, newsmaker interviews,...

Nov 20, 2020 · Number 20 plays a huge part in numerology, society, games and much more - that's why we've put together twenty awesome facts all about this special number.