End of the year best stories from Science.
What dogs hear when we talk to them
New theory may explain the ‘music of the meteors’
How the slimy hagfish ties itself up in knots—and survives shark attacks
Moms, should you eat your placentas?
Why do shoelaces untie themselves?
Stray Wi-Fi signals could let spies see inside closed rooms
‘Chemist’ ants brew antibiotic cocktail to protect their colony
Massive balloons help polar scientists build underground tunnels
he Greeks really do have near-mythical origins, ancient DNA reveals
Needull in a haystack 