Search results for fluid mechanics

Ecology Jul 22, 2026

Black coral shapes influence how microscopic cilia move food and oxygen

An international research team led by scientists from the Max Planck Institute for Marine Microbiology in Bremen and the Leibniz Institute for Baltic Sea Research Warnemünde (IOW) investigated how the shape of black corals ...

Plants & Animals Jul 21, 2026

Birds flying in 'V' formation save energy with flatter flaps, new research shows

Scientists have known for years that birds like geese and ibises gain an aerodynamic advantage from flying in a "V" formation. Now, researchers from Brown University have provided new insights into the nature of that advantage.

Biotechnology Jul 21, 2026

Cone snail venom peptide could enable injectable non-opioid pain relief

An international research team led by the Medical University of Vienna has investigated a new peptide derived from cone snail venom that significantly reduced inflammation-induced pain in an animal model. Crucially, its effect ...

Biochemistry Jul 21, 2026

Novel antibiotic candidates starve resistant bacteria by blocking vitamin supply

Bacteria have spent decades evolving resistance to virtually every antibiotic we have thrown at them. To stay ahead, new drugs must hit targets that existing antibiotics have never touched. A research team at the Helmholtz ...

Earth Sciences Jul 20, 2026

Where do the world's biggest diamonds come from? Geology now has answers

Some of the most extraordinary gems ever found belong to a rare class of diamonds known as CLIPPIRs (Cullinan-like, Large, Inclusion-Poor, Pure, Irregular, Resorbed). They make up less than 1% of all diamonds on Earth and ...

Bio & Medicine Jul 18, 2026

Nanoparticles could remove harmful immune molecules from blood

The immune system, the body's defense network against infections and injuries, can sometimes become too active. In these cases, it can produce too many immune mediators, fragments of genetic material or proteins that regulate ...

Astronomy Jul 13, 2026

Distant exoplanets may be hiding water beyond Webb Telescope's reach, study finds

The planets that appear most common in the universe could have a lot of water—but it could be hiding where telescopes can't detect it, according to a new study led by scientists with the University of Chicago.

Soft Matter Jul 13, 2026

Oobleck droplets reveal 5 ways cornstarch 'goo' behaves when hitting water

Cornstarch can thicken soup or serve as a base for a DIY shampoo, but there's more to the humble pantry staple. Given the right conditions, it seems to defy the laws of physics. Mixing cornstarch with water creates "oobleck"—a ...

Earth Sciences Jul 12, 2026

Patterned frozen soils get their shape from gravity and funky physics

Hillslopes in Arctic regions with frozen soils can host a suite of geometric patterns, from circles and stripes to polygonal patterned ground. They can also have solifluction patterns, or markings left behind when partially ...

Plants & Animals Jun 30, 2026

Jellyfish reveal rapid repair system behind scar-free healing

A decade ago this summer, at the Marine Biological Laboratory, Jocelyn Malamy watched jellyfish cells "walk" toward each other to close a wound for the first time. An associate professor of molecular genetics and cell biology ...

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