Some inventions are so simple you'd never guess they had a specific inventor. This one keeps millions of drivers safe every single night.
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Which Roman emperor debased the silver denarius so severely that its silver content dropped to around 5% by the end of his reign in 217 AD?
π° Money Β· 26 votes
Wat heb je liever?
π€ Dilemma Β· 26 votes
Which British musician released the 1973 concept album 'The Six Wives of Henry VIII'?
π΅ Music Β· 25 votes
Which Hungarian-British inventor created the ballpoint pen, patenting his design in 1938?
π³ 26 votes