ScienceSelf-Driving Boat Can Self Assemble Into Larger Floating Structures MIT's self-driving robotic boats called roboats received an upgrade. The fleet can now identify and latch on to each other to collect garbage, transport people, and even create larger structures.by Diane Samson
Science'Hoard Of The Rings' Found In Bronze Age Dig Is Actually A Type Of Ancient Cerealby Diane Samson
ScienceAncient DNA Sheds Light On Unknown Siberians, Reveals 'Missing Link' Of Native American Ancestryby Naia Carlos