Science Now ep. 9

The video discusses various NSF-funded research projects. It covers the Yeti robot, which uses radar to detect ice crevasses, enhancing safety and advancing robotic learning. The GRACE robot combines swimming and gliding to navigate water bodies efficiently, aiding environmental research. An experimental electric car with independent wheel control promises improved traction and energy efficiency. Lastly, song sparrows use song matching as a territorial signal, providing insights into communication systems.

What new insight or understanding did you gain from this video?