Competitive swimming represents a complex interplay between human movement and fluid mechanics. Biomechanical analysis focuses on the forces generated by muscle actions, joint kinematics and ...

The World Nature Photography Awards announced the winners of its 2024 contest. Underwater photos show whales, sea lions, and other marine life in their natural habitats. The grand prize-winning photo ...

A new underwater robot can swim through the water with fins, and walk or crawl along the bottom when necessary. These capabilities could really give it a leg up – pun fully intended – at outperforming ...