1) The shortest verse in the Bible is "Jesus wept" (John 11:35).

2) The Great Wall of China is not visible from space without aid, contrary to popular belief.

3) The first successful human heart transplant was performed by Dr. Christiaan Barnard in 1967.

4) The World Wide Web, developed by Tim Berners-Lee in 1989, revolutionized the way information is accessed and shared on the internet.