Most people would admit that concrete's not the most exciting concept, but concrete with added bacteria that repairs itself when wet is surprisingly awesome.
Bring on the future of construction!
Video produced in partnership with Explorist.
How awesome is it?
The knees are always the first to go.
"That's here. That's home."
Sirius, we are coming for you.
What the hell is that thing?
Life begins with a bang.