Go Figure: The week in numbers
Look back at the week in numbers with our Go Figure images, which are posted daily on social media.
Monday: A new computer program is claimed to be the perfect poker player
Tuesday: Babies may be best at learning just before sleep, researchers say
Wednesday: Charlie Hebdo magazine increases print run as stocks sell out
Thursday: Two men who began free climbing at El Capitan last month reach summit
Friday: Long-lost robot Beagle2 found on Mars, 11 years after launch