4 Awesome Discoveries You Probably Didn't Hear About This Week - Episode 1

The video covers four scientific discoveries: a surgical camera inspired by the Morpho butterfly that aids in cancer detection, an omniphobic coating that repels various liquids, the recolonization of habitats by large predators as their populations recover, and the observation of a cosmic collision involving 14 galaxies. These discoveries highlight advancements in medical technology, material science, ecology, and astronomy.

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