Search results for Shrimp

Ecology Aug 1, 2023

A floating sponge could help remove harmful algal blooms

In the peak heat of summer, beachgoers don't want their plans thwarted by harmful algal blooms (HABs). But current methods to remove or kill toxin-producing algae and cyanobacteria aren't efficient or practical for direct ...

Polymers Jul 25, 2023

A butterfly's first flight inspires a new way to produce force and electricity

The wings of a butterfly are made of chitin, an organic polymer that is the main component of the shells of arthropods like crustaceans and other insects. As a butterfly emerges from its cocoon in the final stage of metamorphosis, ...

Ecology Jul 24, 2023

These nearly invisible organisms help clean Lake Tahoe's water. Here's how they do it

Plankton are not just a diabolical mastermind on a Nickelodeon show about a sponge who lives under the sea. Lake Tahoe is filled with them—the good kind.

Ecology Jul 24, 2023

Deep ocean targeted for mining is rich in unknown life

A vast area at the bottom of the Pacific Ocean earmarked for controversial deep sea mineral mining is home to thousands of species unknown to science and more complex than previously understood, according to several new studies.

Earth Sciences Jul 23, 2023

Scientists: Lake Tahoe is regaining legendary clarity

At midnight, researchers aboard the vessel John Le Conte—an old 37-foot diesel-powered salmon trawler—dropped a net into icy cold waters.

Plants & Animals Jul 22, 2023

Hopeful signs for declining population of gray whales along West Coast

The gray whale population along the West Coast showed another year of declines, according to the latest estimates, but scientists say there are some positive signs for the formerly endangered whales.

Biochemistry Jul 20, 2023

Chemists recycle shrimp waste as catalyst for hydrogen generation

Flexible spheres of the biomolecule chitosan, made from shrimp waste, can be used for catalysts that generate hydrogen gas from borohydride salts. In a paper in Green Chemistry, a research team at the University of Amsterdam ...

Paleontology & Fossils Jul 14, 2023

Study characterizes a new fossil flying reptile named 'Elvis'

A new 145-million-year-old pterosaur (extinct flying reptiles that lived alongside the dinosaurs) has been named by a team of British, American and German researchers.

Plants & Animals Jul 14, 2023

Ocean animals vacate areas both around and outside deep-sea mining operations, finds study

In 2020, Japan performed the first successful test extracting cobalt crusts from the top of deep-sea mountains to mine cobalt—a mineral used in electric vehicle batteries. Not only do directly mined areas become less habitable ...

Ecology Jul 5, 2023

Invasive non-native species cost UK economy an estimated £4bn a year, study reveals

CABI scientists have carried out a study which reveals invasive non-native species (INNS)—such as the aquatic water weeds floating pennywort and Japanese knotweed as well as signal crayfish—cost the UK economy an estimated ...

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