1) Automated Teller Machines (ATMs) allow individuals to perform banking transactions, such as withdrawing cash, outside of traditional bank branches.

2) The universe is estimated to be around 13.8 billion years old.

3) The Triple Double in basketball refers to a player achieving double-digit totals in three of the following statistical categories: points, rebounds, assists, steals, or blocks.

4) The smallest unit of time is known as a zeptosecond, which is equal to one trillionth of one billionth of a second.