#fluid

Responsive web design stopped being a "nice to have" a long time ago, but the way we actually build...

The problem with F = ma in a fluid Push a body through a vacuum and Newton's second law is...

A water utility needs to know how many liters per second move through a buried pipe, but it cannot...

Pour honey and water side by side and the difference is obvious before the liquids leave the spoon....

Watch dust settle on the blade of a running ceiling fan. The blade is moving fast, yet the dust stays...

Dip a strip of paper towel into a puddle and watch the wet line creep upward against gravity. Stand a...

Swim down to the bottom of a deep pool and your ears begin to ache within a few metres. Go deeper and...

A steel ship weighs tens of thousands of tonnes, yet it floats. A solid steel bolt of the same metal...

Stand near the end of an airport runway as a heavy jet climbs out and you will sometimes hear a low,...

Stand beside a concrete drainage canal during a storm and the question that matters is simple: will...

A fully loaded airliner weighing hundreds of tonnes climbs away from a runway on nothing but moving...

Stand near a runway as a jet climbs out and the air feels like a fluid that simply gets pushed aside....