Recognized by Guinness World Records, his lightning-fast calculations have earned him the title of "Human Calculator." Shukla’s records include the fastest mental addition of 100 four-digit numbers ...

Editor’s Note: As Lexington celebrates the 250th anniversary of its founding, the Herald-Leader and kentucky.com each day throughout 2025 will share interesting facts about our hometown. Compiled by ...

Nowadays, people don't send letters to one another when they want to catch up. You may get holiday or birthday cards from your parents, grandparents or other family members and friends, but for the ...

Indian Railways, the largest rail network in Asia and the fourth largest in the world, operates thousands of trains daily. To maintain order and facilitate easy identification, every train coach is ...