PORTLAND ( InvestigateTV) — Scuba divers at the Oregon Zoo venture beneath thousands of gallons of water daily to help keep underwater habitats clean for the animals that call them home.
Scuba air cylinders are typically big heavy things that can can't easily be carried long distances. The Smaco S700MAX system is different, in that it incorporates a compact cylinder that snugs into a ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. In a Costa Rican ...
A species of semi-aquatic lizard produces a special bubble over its nostrils to breathe underwater and avoid predators. Presenting the world's smallest (and scrappiest) scuba diver: A species of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results