1 🔗 链接工具 Ars Technica 2026-07-25 💬 Robot snakes searched for Venezuela earthquake survivors in collapsed buildings 介绍机器人蛇深入废墟搜救幸存者，真实案例展示前沿救援技术 US robotics researchers flew to Venezuela with snakebots after getting a call. 地震救援 蛇形机器人 搜救技术 科技新闻 机器人创新