10 WORLD RECORD GENIUS.

WORLD GEOGRAPHY AND NEWS.

Here are 10 impressive world records held by geniuses or related to extraordinary intellectual feats:

1. Largest IQ – Marilyn vos Savant is recognized for having one of the highest recorded IQ scores in the world, with an IQ of 228 according to the Stanford-Binet scale.

2. Youngest person to achieve a PhD – Karl Witte obtained his doctorate in philosophy at the University of Giessen in Germany at just 13 years old, making him the youngest person to hold a PhD.

3. Youngest college professor – Alia Sabur became a college professor at age 18. She was appointed as a faculty member at Konkuk University in South Korea, making her the youngest professor ever.

4. Most mathematical Pi digits memorized – Rajveer Meena from India memorized and recited 70,000 decimal places of Pi in 2015, setting a new record.

5. Fastest time to solve a Rubik's Cube blindfolded – Yusheng Du holds the record for solving a Rubik's Cube in just 3.47 seconds, though for a blindfolded category, the fastest time is 15.50 seconds by Jack Cai in 2019.

6. Longest time spent calculating – Shakuntala Devi, often referred to as the "Human Computer," demonstrated incredible arithmetic skills. In 1980, she correctly multiplied two randomly selected 13-digit numbers in just 28 seconds.

7. Youngest chess grandmaster – Abhimanyu Mishra became the youngest chess grandmaster in history at 12 years and 4 months old, breaking the record in 2021.

8. Longest-running study – The Terman Study of the Gifted is one of the longest ongoing longitudinal studies in history. It was started by Lewis Terman in 1921 to study the development of highly intelligent children.

9. Most languages spoken fluently – Ziad Fazah, a Lebanese polyglot, holds the record for being able to fluently speak 58 languages.

10. Fastest human calculator – Neelakantha Bhanu Prakash holds several world records for mental arithmetic, including being the fastest human calculator, breaking previous records held by Shakuntala Devi.