1 | A diamond dove in a wind tunnel. | |
2 | Most nations lack a single velodrome, let alone access to state-of-the-art wind tunnels. | |
3 | Munk has been lugging specially designed wind tunnels into the Amazonian rain forest since 2007. | |
4 | Then they popped the fish into a wind tunnel to calculate their lift-to-drag ratios, sometimes called the glide ratio. | |
5 | Scientists filmed maple seeds as they wafted through a smoke-filled wind tunnel. |