Two major breakthroughs — flexible, printed artificial neurons that communicate with living brain tissue and a reversible method to make living brains temporarily transparent — could transform ...

A newly identified observatory in ancient Caral reveals that complex astronomical knowledge existed in the Americas over ...

A beautiful garden buzzing with life is a joy to behold, but the constant battle against weeds can turn a relaxing hobby into ...

India, April 25 -- Democracy, as a formal system, is indifferent to what produced the vote it counts. This indifference is ...