Play the daily five-language puzzle: five trivia questions, each in a different language, one shared puzzle for everyone: free, ad-free, no sign-up.
Today's theme is Through the Looking Glass: Sand turned clear, and a room that doubled a king..
The five languages today: 🇫🇷 French, 🇮🇹 Italian, 🇵🇹 Portuguese, 🇳🇱 Dutch, 🇸🇪 Swedish.
Topics span culture, history, science, language.
LIGO and Virgo announced GW170814, the first gravitational wave caught by three detectors at once. Each one listens by bouncing laser light between mirrors hung kilometres apart.