Earlier this week we saw a breakthrough in this field: A group of researchers published in the journal Cell proof that they had created embryonic stem cells through cloning.
Toking up may help marijuana users to stay slim and lower their risk of developing diabetes, according to the latest study, which suggests that cannabis compounds may help in controlling blood sugar.
U.S. stocks recovered from steep declines Thursday to end only modestly lower as investors discounted concerns about the Federal Reserve curtailing its bond buying program.