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.

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 …

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.

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.

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, …

ABC 20/20. 2,450,140 likes · 134,677 talking about this. ABC News’ “20/20” features unforgettable true crime mysteries, newsmaker interviews,...

20 (twenty) is the number that comes after 19 and before 21. Its prime factorization is 22×5 and its factors are 1, 2, 4, 5, 10, and 20. It is the base of vigesimal. It is the number of faces on an …

Sep 25, 2008 · In a new 20/20 interview, @JohnQABC speaks with Susana Morales' mother as she recalls the last texts she received from her daughter before she stopped responding.