Photo via Thinkstock.
This week in the sciosphere:
– Challenging the definition of “cancer”
– Just because they’re amazing, a view of the cenotes in the Yucatan
– The last year of this Inca girl’s life may have been the best, it was certainly the most nutritious
– Wow, that’s a big, smelly flower…everyone said it stank, except this lady? A bit on the chemistry behind that stench.