Size does matter when it comes to animal brains
A mammal's brain size predicts its problem-solving ability, says a study.
Jan 28, 2016, 17:07 PM IST
Agriculture didn't spur growth of human population
For their research, the scientists analysed radiocarbon dates from Wyoming and Colorado that were recovered predominantly from charcoal hearths, which provide a direct record of prehistoric human activity.
Dec 22, 2015, 17:00 PM IST
How cancer is financially ruining too
After a cancer diagnosis, the probability of a patient being employed dropped by almost 10 percentage points, and hours worked declined by up to 200 hours, or about five weeks of full-time work, in the first year.
Oct 26, 2015, 17:53 PM IST
