More than 140 children and 200 llamas, dating back to the 1400s, were discovered along the northern coast of Peru. Why is it believed this was likely an unprecedented child sacrifice?
In his op-ed in Sunday s NYTimes, former anti-GMO activist Mark Lynas explains his conversion to supporting biotechnology as a means of feeding the world s increasing population, many of whom are or are fated to be malnourished without higher crop yields
