Search results for fiber

Analytical Chemistry May 31, 2024

A new way of designing auxetic materials

Imagine pulling on the long ends of a rectangular piece of rubber. It should become narrower and thinner. But what if it instead became wider and fatter? Now, push in on those same ends. What if the rubber became narrower ...

Molecular & Computational biology May 30, 2024

New genomic tools for three modern cotton varieties could guide future breeding efforts

We live in an ever-changing and growing world. Changing climates, emerging pests, and other environmental stressors put pressure on the cash crops that feed and fuel the world. As we race to meet the growing demand for sustainable ...

Agriculture May 30, 2024

Study shows slow-growth diet before breeding offers better long-range health in pigs

Borrowing a page from the dairy industry, researchers with the Arkansas Agricultural Experiment Station found that a slow-growth diet meant more piglets and healthier and longer-lived momma pigs.

Optics & Photonics May 30, 2024

Researchers develop ultrafast wavemeter that employs spectral–spatial–temporal mapping

Accurate high-speed measurements of wavelength are fundamental to optical research and industrial applications, such as environmental monitoring, biomedical analysis, and material characterization.

Analytical Chemistry May 30, 2024

Scientists develop most sensitive method yet for observing single molecules

Scientists at the University of Wisconsin–Madison have developed the most sensitive method yet for detecting and profiling a single molecule—unlocking a new tool that holds potential for better understanding how the building ...

Plants & Animals May 29, 2024

Fatal attraction: When endangered species try to mate with domestic relatives, both wildlife and people lose

Sticks and stones aren't enough to thwart biological attraction, but sometimes those are the only tools available to pastoralists trying to prevent wildlife from eloping with their livestock.

Environment May 28, 2024

Q&A: Plastic waste is a global problem, but carbon recycling can help

Heavy industries such as aviation and chemical manufacturing contribute to about 20% of overall U.S. greenhouse gas emissions and will continue to depend on fossil fuels.

Polymers May 27, 2024

Research comes to the rescue to make firefighters' clothing safer

A pair of new University of Alberta studies show how to make firefighters' clothing safer to wear, maintain and manufacture.

Biotechnology May 25, 2024

You leave a 'microbe fingerprint' on every piece of clothing you wear—and it could help forensic scientists solve crimes

When you think of a criminal investigation, you might picture detectives meticulously collecting and analyzing evidence found at the scene: weapons, biological fluids, footprints and fingerprints. However, this is just the ...

Molecular & Computational biology May 23, 2024

Addressing hidden hunger in developing countries: Study investigates genetic information of millet

Millet, the grain, is having a moment. The United Nations declared 2023 the International Year of Millets. And last September, leaders at the G20 Summit in India were treated to a smorgasbord of dishes and desserts all made ...

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