Seabirds like gannets and boobies are engineered for diving. They fly to a certain altitude, locate fish underwater, and then fold themselves into a streamlined projectile. With this, they plunge Keep reading
Tag: bubble ring
Dolphins Playing With Bubble Rings
Blow a jet of air underwater and you can make a bubble ring. It takes some practice for humans, or you can use a device. In this video, a team Keep reading
Caught in a Whirl
View this post on Instagram #menorca #bubblering #jellyfish #freedive #goproes #gopro @goproes @gopro @angels.of.the.sea A post shared by Victor de Valles (@victordevalles) on Jun 6, 2017 at 12:15am PDT Vortex Keep reading
Freediving
The freediving del Rosario brothers have created a real treat with this underwater film. There are no computer-generated special effects, just some clever tricks with camera angles, perspective, and buoyancy. Keep reading
Vortex Ring Tricks
Vortex rings are wonderful at maintaining coherent vorticity while moving over significant distances. If you stand several meters from a foam cup and try blowing to knock it over, it’s Keep reading
Dolphin Bubble Rings
Dolphins create vortex rings to play with by exhaling through their blowholes. The sharp impulse of air, combined with the round shape, creates a vortex ring of bubbles. Humans can Keep reading
Beluga Whale Bubble Rings
Beluga whales and dolphins in captivity have taken to blowing bubble rings to entertain themselves. You can learn how to do the same in the pool. #
How to Blow Bubble Rings
Next time you’re at the pool, join the dolphins, moss, and volcanoes in blowing vortex rings. Here’s how: first, squeeze your lips like you’re going to give someone a kiss. Keep reading