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fluid dynamics

Physics

Physicists have designed a urinal that drastically reduces splashback

Scientists used observations of the angle at which dogs urinate and laboratory tests with jets of fluid to design a urinal that produces far less splatter than usual

News
Centipede,Poisonous animal swimming in creek at deep forest,Chaloem Phra Kiat Thai Prachan National park,Thailand.; Shutterstock ID 1044292291; purchase_order: -; job: -; client: -; other: -

Life

Brown centipede uses a weird body motion to swim, not its many legs

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Large soap bubble floating in a forest

Physics

What鈥檚 the best recipe for bubble mixture? Scientists have the answer

News
Bubbles exhibit backflipping behavior when colliding tilted surfaces with low inclination angles

Physics

Bubbles in water have been caught doing backflips for the first time

News
Small fire ant rafts are unstable.

Life

Scientists discover that it takes 10 ants to form a stable raft

News
Close up of a model's hands washing dishes in steaming hot water with dark blue rubber gloves with anit-drip cuffs

Technology

Superheated steam dishwasher could kill bacteria in just 25 seconds

News
Clean glass petri dish with liquid drop inside over blue light background

Chemistry

Water droplets can sometimes turn into bleach when hitting a surface

News
The best and most efficient way to mix two fluids may be by shakily rotating pentagonal stirrers, which have five elongated angles and move in a jagged circular motion.

Physics

Strange pentagon is the best shape for stirring two liquids together

News
Antibubbles are a blob of liquid with a layer of air surrounding them

Physics

Antibubbles have been made to last a record-breaking 13 hours

News
This fluid can be a liquid and solid at the same time

Physics

Watch this strange fluid act like a solid and liquid at the same time

Physicists have used high-speed cameras to see a drop of an odd fluid both solidify and keep flowing when it falls and hits the ground

News

Physics

New kind of camera can image mini-whirlpools in quantum liquids

News

Physics

Watch droplets bounce off each other as they levitate on a hot plate

News

Technology

Leaf-inspired material makes different liquids flow in opposite ways

News

Life

Stingrays鈥� bulging eyes and mouths make them much faster swimmers

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