As they rise, the air is released, and tiny bubbles reduce drag, letting them rocket to the surface with astonishing speed. Hunting Like an Aerial Predator Underwater, penguins hunt with the ...

In a recent study published in Engineering, researchers from Harbin Engineering University have conducted an in-depth experimental investigation into ...

Some commercial ships are now releasing a steady stream of bubbles underwater, and the reason is purely functional: reducing drag. This technique, called air lubrication, reduces resistance and ...

Scuba-diving water anoles create a breathing bubble hat to help them stay submerged for long periods of time. When you purchase through links on our site, we may earn an affiliate commission. Here ...

THE ANOLE, a small lizard that originates from tropical regions in the Americas, has recently been crowned the world’s smallest scuba diver. The semi-aquatic lizard has been found to evade it… ...

Blow underwater bubble rings. Everybody loves bubbles and we're all mystified by the swirls of a vortex. Combine the two and you've got yourself the coolest trick under the sea.

Animals have evolved all manner of methods to evade danger. For one lizard species living in the tropical forests of Costa Rica, their unique escape tactic involves a makeshift oxygen tank that allows ...

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 ...

Using an underwater camera, Dr. Swierk first viewed the bubble appearing and disappearing atop the anole’s snout. The bubble, which forms mostly as a result of air stored in the lizard’s lungs ...

Some commercial ships are now releasing a steady stream of bubbles underwater, and the reason is purely functional: reducing drag. This technique, called air lubrication, reduces resistance and ...

BINGHAMTON, N.Y. -- Presenting the world’s smallest (and scrappiest) scuba diver: A species of semi-aquatic lizard produces a special bubble over its nostrils to breathe underwater and avoid ...