Engineering Design
- Space
Dreams of floating in space
Traveling into outer space is scary, fun, and a possibility for anyone who's willing to work hard enough to get there.
- Genetics
Baby swaps, crime scenes, and DNA testing
By looking at animal DNA, investigators are solving crimes and conservationists are helping save endangered species.
- Tech
Butterfly wings and waterproof coats
Inspired by nature, scientists have come up with clever new designs for waterproof coatings.
