1) The word "table" contains two vowels: A and E.

2) The windshield wipers were invented by a woman named Mary Anderson in 1903.

3) The concept of quantum computing explores the use of quantum mechanics principles to perform complex computations, potentially revolutionizing fields such as cryptography and optimization.

4) Honey never spoils. Archaeologists have found pots of honey in ancient Egyptian tombs that are over 3,000 years old and still perfectly edible.