| NAME | Mei Miao |
|---|---|
| AGE | 11 |
| PRIZE | Silver Award of 2021 IEYI, China Division |
| COMMENTARY | My high-speed gravity corridor could help human and alien vehicles navigate the solar system at will, much like ships navigate ocean currents. And instead of falling down through a gravitational corridor, a spacecraft would fall down a tube, greatly reducing the amount of fuel used in space flight. |