5 most incredible discoveries of the week

Feeling the effects of climate change, but not worrying too much yet? Mark this year: 2047. That’s when, for most of the world, the coldest year in the future will be hotter than any in recorded history, according to a new study.

All 5 stories: http://www.usatoday.com/story/tech/2013/10/12/newser-incredible-discoveries/2971351/