Featured in innovation

Inside NASA’s plan to use Martian dirt to build houses on Mars
The story of the former Olympian who designed the world’s most beloved boat
The history—and future—of hitting the road
What it’s really like working as a safety driver in a self-driving car
How humanity learned to go farther (and get there faster)
Canadians found a safer way to transport oil and, yes, it looks like a hockey puck
This new ‘ion drive’ airplane flew straight out of science fiction
I invented an evaporation-driven car
These tools helped scientists win the Nobel Prize
This new device could teach us how the crud in our air affects our health