Bats pretty much appear in the fossil record as recognizable, full-on, flying bats. And they show up on all of the continents, except Antarctica, around the same time. So where did bats come from? And which of the many weird features...

This week, evidence that Archaeopteryx could actually fly and a giant leap forward in graphene production!

It's hard to imagine Venice without the curious, banana-shaped gondolas that glide down the canals. How did these boats come to be the trademark transportation of Venice? Laura Morelli details the history of the gondola, explaining why...

Howcast - Learn how to dance like Usher from choreographer Matt Steffanina in this Howcast dance video.

Howcast -Learn how to do a glissade from ballerina Maegan Woodin in this Howcast ballet dance video.

Hang Gliding and Paragliding:Swiss hang gliders and paragliders showcase hair-raising tricks, adding an adrenaline rush to these already thrilling sports.

Frogs like to jump, but meet the species that jumps incredible lengths between trees.



Biology - Animal Kingdom - Learni

ng Points.

The gliding leaf frog lives in the rainfores

ts of South...

This video provides a glimpse into the world of gliding, a high-tech sport that involves piloting sailplanes without an engine. It showcases a competition held in East Germantown, where pilots test their skills and aim to qualify for...

This video is explaining how Hoverboard works for kids.

Gently glide with some skates through the depths of the oceans, as they wing their way through the darkness

What does it mean to stress a syllable? Take a look at how we stress words and syllables in American English.

In this episode of On Location, Mark and the crew are back at Australia’s Wildlife HQ Zoo with Miller Wilson to meet an adorable Australian marsupial, the Sugar Glider! They're going to reveal some of their secrets! So, what are some of...

In just a few lines of English conversation, there is so much to study about how Americans speak. See why everyone loves my Ben Franklin videos as you unlock the secrets to how Americans speak.

A continuation from Part 1 where you learn to make your sprite move

Water Is Thicker When You’re Smaller

There are only a few groups of bacteria that do this kind of gliding, but they’re found across a plethora of environments, including ponds, soil, and, surprise, in our own mouths.

This video is answering the question of how do birds fly.

The siblings have been skating partners since before they were 6 years old and now they are aiming for the highest levels of the sport.

Timelapse Phormidium (1fps; differential interference contrast): Cyanobacteria forming slimy mats of tangled filaments in or around stagnant water.

Planar character

Timelapse Phormidium (1fps; differential interference contrast): Cyanobacteria forming slimy mats of tangled filaments in or around stagnant water.

A static shot of the victrola tone arm with the needle gliding across the vinyl.

colorful kites in the wind - blue sky

Foraging Manta Ray ram feeding on Maldives, swimming against the tidal current with its mouth open and sieving zooplankton from the water.