1) Emma Watson is a British actress and activist known for her role as Hermione Granger in the "Harry Potter" film series. She has since starred in films such as "The Perks of Being a Wallflower" and has been actively involved in promoting gender equality and women's rights.

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

3) The concept of reinsurance, which is insurance for insurance companies, originated in the 17th century.

4) The game of rugby originated at Rugby School in England and has since evolved into different versions, including Rugby Union and Rugby League.