Behind the store, murky ditches connected to storm drains were full of living fish. Some were familiar, others clearly didn’t belong, raising serious questions about how they ended up there. Five ...

Historical Prices for Robo Global® Robotics and Automation Index ETF Sustainability Rating Copyright © 2026 Insider Inc and finanzen.net GmbH (Imprint). All rights ...

A calm, silent cemetery pond turned into a full mystery the moment this fish surfaced. It looked out of place, out of luck, and honestly like it shouldn’t have survived in those murky waters at all.

If vacuuming is your least favorite chore, employing a robot vacuum can save you time and stress while also making sure your home stays clean. While once most robo-vacs landed on the higher end of the ...

研究团队提出一种基于张拉整体结构与仿生变刚度肌肉的多模态软体机器鱼平台。通过调控尾部关节刚度分布，机器鱼可在同一平台上实现鳗鲡科至金枪鱼游动模式的切换，为统一研究不同游动模式机理提供实验基础。 鱼类通过调节参与波动的身体长度形成多种 ...

自然界中的鱼类是天生的游泳健将。从复杂环境中的灵活穿梭，到捕食瞬间的“爆发式”冲刺，它们似乎总能完美适应环境。在自然界中，鱼类展现出高度适应环境的运动能力：它们既能在复杂地形中灵活穿梭，也能在捕食和逃逸时实现爆发式高速推进。