University of Pennsylvania researchers created ModQuadโquadrotors that dock mid-air and self-assemble into larger flying structures, then fly together as one, sharing control and stability.
This is a false catshark, Pseudotriakis microdon, named for catlike eyes. A bit soft around the middle โ some might even say these ground sharks are flabby โ and they move rather slowly, which led to another common name: โsofa shark.โ #DeepWonders, 1,086 m
The famous Fibonacci spiral pattern shows up everywhere in nature including flowers, pinecones, hurricanes, and even huge spiral galaxies in space.
Here's a nice (partial) visual recap of where you can find the "secret code of nature".
[๐๏ธ xamantracura]