A four-legged robot has learned to run on sand at faster pace than humans jog on solid ground. With low energy use and few failures, this rapid robot shows the value of combining data-driven learning with accurate yet simple models.

翻译：四足机器人已学会在沙地上以比人类在硬地上慢跑更快的速度奔跑。凭借低能耗和低故障率，这款快速机器人展示了将数据驱动学习与精确而简洁的模型相结合的价值。