Ever wondered how scuba diving fins are made? Dive into this behind-the-scenes journey at a top-tier rubber processing plant. Watch as raw materials are carefully measured, blended, and kneaded to ...

Humble diving fins sped this scientist into history National Geographic’s archive collects famous footwear—including these flippers worn by Sylvia Earle during some of her 8,000 hours under water.

Divers already have the option of replacing their two regular swim fins with one dolphin fluke-like rubber monofin, although aerospace engineer Ron Smith claims that his invention is much more ...