Sound moves faster in water…? We may need fish to get us to Mars…? There was a robot in the 15th century…? Here are fun facts about science… WATCH OUR OTHER VIDEOS: ►25 Shocking Scientific Predictions ...

This list exemplifies the hard work in science over this past year, not simply in the lab but where it matters.

Ph.D. student Ziqi Zhang has built a career blending machine learning with single-cell biology. His work helps scientists ...