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Search results for materials engineering

Cell & Microbiology Sep 9, 2025

'Microbial piracy' uncovers new way to fight drug-resistant infections

Researchers have discovered how "pirate phages" hijack other viruses to break into bacteria, sharing new genetic material for dangerous traits.

Optics & Photonics Sep 9, 2025

System guides light through a tiny crystal, undeterred by bumps, bends and back-reflections

Relaying a message from point A to B can be as simple as flashing a thumbs-up at a stranger in an intersection, signaling them to proceed—nonverbal, clear, and universally understood. But light-based communication is rarely ...

Biochemistry Sep 9, 2025

From wood waste to key pharmaceutical ingredient: Sustainable method could lower high drug costs

One of the main factors driving prices in pharmaceuticals, such as cholesterol-lowering drugs and antibiotics, is the cost of production and materials. Researchers at the University of Maine Forest Bioproducts Research Institute ...

Biotechnology Sep 9, 2025

Sunglasses for sustainable agriculture: Multilayer film reflects heat but lets in light for plant growth

A multilayer film that reflects heat while letting through light needed for photosynthesis could make greenhouse agriculture more energy- and water-efficient. Such a film has been developed by engineers at the University ...

Optics & Photonics Sep 9, 2025

Butterfly wings inspire solution to impossible optics problem

The iridescent blue of butterfly wings has inspired researchers to find a solution to a challenge previously considered insurmountable—dynamically tuning advanced optical processes at visible wavelengths.

Analytical Chemistry Sep 9, 2025

First 3D real-time imaging of hydrogen's effect on stainless steel defects opens the way to a safer hydrogen economy

A study led by University of Oxford and Brookhaven National Laboratory researchers has uncovered how exposure to hydrogen atoms dynamically alters the internal structure of stainless steel. The findings reveal that hydrogen ...

Plants & Animals Sep 8, 2025

Videos show how high-speed tongues of salamanders and chameleons are helping unlock engineering breakthroughs

The tongues of chameleons and salamanders might not seem like the inspiration for tomorrow's engineering breakthroughs, but inside the Deban Laboratory at the University of South Florida, biology and engineering are colliding ...

Analytical Chemistry Sep 8, 2025

Old tires find new life: Rubber particles strengthen superhydrophobic coatings against corrosion

Superhydrophobic materials offer a strategy for developing marine anti-corrosion materials due to their low solid-liquid contact area and low surface energy. However, existing superhydrophobic anti-corrosion materials often ...

Other Sep 8, 2025

Balzan prizes of nearly $1 million awarded for democracy studies and advances in leukemia treatment

American historian Josiah Ober, whose studies of Athenian democracy provide insights into current political crises, and U.S. immunologist Carl H. June, who works on gene-modified cell therapy that offers hope for future cures ...

Nanophysics Sep 8, 2025

Core technology developed for ultra-high-resolution quantum dot displays

A research team has developed a direct optical lithography (DOL) technology that patterns quantum dots (QDs) at ultra-high resolution using only light, without photoresist. Through this, they also provided guidelines for ...

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