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Search results for materials science

Biotechnology Sep 18, 2025

Turning apple waste into profit and protein

Every year, as the presses churn and the sweet smell of cider fills the autumn air, more than 4 million tons of apple byproducts are hauled off as animal feed, compost or landfill waste. But a new Cornell study offers apple ...

Analytical Chemistry Sep 18, 2025

Novel catalyst design could make green hydrogen production more efficient and durable

A new type of catalyst—a material that speeds up chemical reactions—that could make the production of clean hydrogen fuel more efficient and long-lasting has been developed by a team led by City University of Hong Kong, ...

Analytical Chemistry Sep 18, 2025

Copper alloy catalysts' surface changes mapped during COâ‚‚ conversion reactions

Seoul National University College of Engineering announced that a joint research team has become the first in the world to elucidate the reconstruction mechanism of copper alloy catalysts during electrochemical COâ‚‚ conversion ...

Analytical Chemistry Sep 18, 2025

Chloride-resistant Ru nanocatalysts developed for sustainable hydrogen production from seawater

The growing global demand for clean energy and rising concerns over climate change have intensified the search for sustainable alternatives. Hydrogen emerges as a promising solution due to its high energy density and zero-carbon ...

Biotechnology Sep 18, 2025

Fighting antibiotic resistance: Surface coating that kills germs can be reactivated using light

Antibiotic-resistant bacteria and emerging viruses are a rapidly increasing threat to the global health care system. About 5 million deaths each year are linked to antibiotic-resistant germs, and more than 20 million people ...

Space Exploration Sep 18, 2025

Brewery makes new beer from yeast launched in rocket

A Cincinnati brewing company will unveil a new beer this fall that is out of this world.

Optics & Photonics Sep 18, 2025

Researchers develop colorized X-ray imaging for clearer material and tissue analysis

When German physicist Wilhelm Röntgen discovered X-rays in the late 1800s while experimenting with cathode ray tubes, it was a breakthrough that transformed science and medicine. So much so that the basic concept remains ...

Optics & Photonics Sep 18, 2025

Âé¶¹ÒùÔºicists create new electrically controlled silicon-based quantum device

A team of scientists at Simon Fraser University's Quantum Technology Lab and leading Canada-based quantum company Photonic Inc. have created a new type of silicon-based quantum device controlled both optically and electrically, ...

Bio & Medicine Sep 18, 2025

Bioengineers explore how tumor mechanics and tiny messengers could shape the future of cancer research

When Ph.D. student Kshitiz Parihar began combing through dozens of research papers on two seemingly different topics—tumor mechanics and extracellular vesicles, tiny packages of proteins and genetic material secreted by ...

Ecology Sep 18, 2025

eDNA can help detect kelp-derived carbon on ocean floor

New environmental DNA (eDNA) tools can accurately and inexpensively quantify kelp-derived biomass in sediments below commercial kelp farms, according to research published in PLOS One.

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