4 robots have set sail to give us more information on our blue planet

It’s a well-known fact that we know more about outer space than we do about our oceans here on earth.  With only about 10% of our oceans mapped out,  we could use some help getting the facts on the waters that cover more than 70% of our planet.

On November 17, 2011, a couple pairs of robots called the Wave Gliders left San Francisco’s St. Francis Yacht Club Continue reading →