WHO releases new guidelines, sends team to China; Elections in Singapore and Poland; Turkish court annuls Hagia Sophia decree

How fire ants manage to build ‘Eiffel Tower’-like structures using their own bodies

The story behind the New Yorker’s bloody Charlie Hebdo cover

A Summer Beach With A View Of The Eiffel Tower

Design for the Real World: Parachute Jump

Playing the Eiffel Tower

The Living on Earth Almanac

Paris terror alert