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Nanomaterials Apr 4, 2022

Researchers synthesize carbon nanosolenoid with Riemann surfaces

Albert Einstein constructed equations of general relativity by adopting Riemann geometry. In addition to the key role it played in mathematics and physics, Riemann geometry has provided predictions for the properties of curved ...

Plants & Animals Mar 29, 2022

A mutually beneficial relationship between microbes and deep-sea crustaceans

Snow-white deep-sea crabs populate the seabed near hydrothermal vents. Oldenburg microbiologist Thorsten Brinkhoff was on the track of the animals with the submersible Alvin.

Biotechnology Mar 28, 2022

Squid skin-inspired cup cozy will keep your hands cool and your coffee hot

In the future, you may have a squid to thank for your coffee staying hot on a cold day. Drawing inspiration from cephalopod skin, engineers at the University of California, Irvine invented an adaptive composite material that ...

Environment Mar 28, 2022

Addressing the ocean deoxygenation crisis

While landlubbing house hunters sure don't have it easy these days, there's another community—one that dwarfs the human population in size—that is also suffering the woes of shrinking real estate: animals that live in the ...

Plants & Animals Mar 24, 2022

Do octopuses, squid and crabs have emotions?

Octopuses can solve complex puzzles and show a preference for different individuals, but whether they, and other animals and invertebrates, have emotions is being hotly debated and could shake up humans' moral decision-making, ...

Ecology Mar 24, 2022

Octopus farms raise huge animal welfare concerns - and they're unsustainable too

When you imagine an octopus's world, you might well see a curious creature in a complex undersea environment.

Biochemistry Mar 16, 2022

Novel 'Trojan horse' drug delivery system using protein-based microdroplets

Scientists from Nanyang Technological University, Singapore (NTU Singapore) have developed a novel method of delivering drugs into human cells using large biological molecules, by first encasing them in a protein-based microdroplet.

Plants & Animals Mar 13, 2022

Octopus ancestors lived before era of dinosaurs, study shows

Scientists have found the oldest known ancestor of octopuses – an approximately 330 million-year-old fossil unearthed in Montana.

Space Exploration Mar 9, 2022

How to talk to extraterrestrials

In Steven Spielberg's 1977 film "Close Encounters of the Third Kind," extraterrestrials communicate with humans through a catchy five-note sequence. In Spielberg's 1982 blockbuster "E.T.," a diminutive alien learns basic ...

Paleontology & Fossils Mar 9, 2022

Meet the 10-armed, 325-million-year-old octopus fossil named after President Joe Biden

In an ancient shallow bay of what is now Montana, the body of an octopus-like creature the size of a fist was buried on the seafloor. Some 325–328 million years later, a new paper published in Nature Communications provides ...

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