The cephalopod celebration continues, with a look at technology inspired by the brainy creatures. Plus, researchers estimate that climate change effects could wipe out 39â59 percent of Ethiopian coffee farms in the future.
A new way to look at fetal health, using the placenta. Plus, the Kepler mission found thousands of new planet candidates, including 10 possible rocky worlds within their stars habitable zone. And a new video captures DNA in the act of replication.