![A low-cost robot ready for any obstacle A low-cost robot ready for any obstacle](https://search.ai.wiki/wp-content/uploads/2023/03/a-low-cost-robot-ready-for-any-obstacle.jpg)
A low-cost robot ready for any obstacle
Researchers have designed a robotic system that enables a low-cost and relatively small legged robot to climb and descend stairs nearly its height; traverse rocky, slippery, uneven, steep and varied terrain; walk across gaps; scale rocks and curbs; and even operate in the dark.