Search results for Shrimp

Molecular & Computational biology Jul 4, 2023

Apex predator of the Cambrian likely sought soft over crunchy prey

Biomechanical studies on the arachnid-like front "legs" of an extinct apex predator show that the 2-foot (60 centimeter) marine animal Anomalocaris canadensis was likely much weaker than once assumed. One of the largest animals ...

Cell & Microbiology Jun 29, 2023

Disorder lends robustness to the embryonic development of a tiny shrimp

Consider the crustacean Parhyale hawaiensis, a tiny crustacean with some interesting attributes.

Materials Science Jun 27, 2023

Don't toss that crab shell. A substance found in it could be key to renewable energy, researchers say

At summertime backyard feasts, crab shells are just a barrier between hunger and satisfaction. Marylanders smash the crustaceans' protective casings with wooden mallets, pick out the tasty meat and toss the remnants aside.

Environment Jun 23, 2023

The global battle against 'forever' chemicals'

Chemicals giants have agreed to pay billions of dollars to end lawsuits over contamination from toxic "forever" chemicals found in everyday products such as non-stick frying pans and waterproof clothing.

Biotechnology Jun 21, 2023

The art and science of living-like architecture

"This technology is not alive," says Laia Mogas-Soldevila. "It is living-like."

Plants & Animals Jun 21, 2023

Study explores climate change impacts on seagrass meadows

Hidden beneath the waves of coastal waters lies an important member of the marine food chain—seagrasses. These marine meadows are in many ways the unsung heroes of the ocean, benefiting humans and the planet by producing ...

Paleontology & Fossils Jun 19, 2023

These long-necked reptiles were decapitated by their predators, fossil evidence confirms

In the age of dinosaurs, many marine reptiles had extremely long necks compared to reptiles today. While it was clearly a successful evolutionary strategy, paleontologists have long suspected that their long-necked bodies ...

Environment Jun 15, 2023

Oceans absorb 30% of emissions, driven by a huge carbon pump: Tiny marine animals are key to cycle, says study

The ocean holds 60 times more carbon than the atmosphere and absorbs almost 30% of carbon dioxide (CO₂) emissions from human activities. This means the ocean is key to understanding the global carbon cycle and thus our future ...

Analytical Chemistry Jun 13, 2023

PFAS, PFAS everywhere: How pristine are laboratory materials?

How do you study the effects of exposure to per- and polyfluoroalkyl substances (PFAS), when it is in everything? To study the effect of a chemical, toxicologists typically expose animals to various doses of the chemical ...

Astronomy Jun 8, 2023

New keen-sighted satellite will view distant stars, assist Webb telescope

NASA's James Webb Space Telescope (JWST), the most powerful telescope ever launched into space, will soon get a new "sidekick"—a small but nimble satellite that borrows its name from a multicolored sea creature.

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