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Search results for advanced imaging

Polymers Jul 29, 2025

From futuristic design icon to environmental villain—the 80-year history of the plastic chair

What springs to mind when you're asked to think of plastic chairs? Do you picture the ubiquitous lightweight, stackable polypropylene chair sold cheaply in hardware stores worldwide?

Nanophysics Jul 29, 2025

Atomic-level study reveals how gold nanocrystals grow through coalescence

Crystallization, a fundamental process in nature, hinges on two distinct stages: nucleation and growth. The latter plays a pivotal role in shaping the morphology, size, and purity of crystalline materials, making it a focus ...

Plants & Animals Jul 29, 2025

Precision mapping tracks woody plant spread across Great Plains grasslands

Hikers on the Konza Prairie may look up this summer and see something unusual in the air. K-State researchers are employing aerial data in their mission to understand and manage the rapid spread of woody plants across the ...

Evolution Jul 28, 2025

Study revises 'living fossil' fish anatomy, reshaping view of vertebrate skull evolution

The coelacanth is known as a "living fossil" because its anatomy has changed little in the last 65 million years. Despite being one of the most studied fish in history, it continues to reveal new information that could transform ...

Environment Jul 28, 2025

New satellite tech can map wildfire smoke plumes in 3D for air quality alerts at neighborhood scale

Canada is facing another dangerous wildfire season, with burning forests sending smoke plumes across the provinces and into the U.S. again. The pace of the 2025 fires is reminiscent of the record-breaking 2023 wildfire season, ...

Condensed Matter Jul 28, 2025

Laser pulses and nanoscale changes yield stable skyrmion bags for advanced spintronics

A team of researchers at the Max Born Institute and collaborating institutions has developed a reliable method to create complex magnetic textures, known as skyrmion bags, in thin ferromagnetic films. Skyrmion bags are donut-like, ...

Biotechnology Jul 28, 2025

Optogenetic platform enables spatiotemporal control of protein and mRNA activity in living cells

A KAIST research team led by Professor Won Do Heo (Department of Biological Sciences) has developed an optogenetic platform, RELISR (REversible LIght-induced Store and Release), that enables precise spatiotemporal control ...

Cell & Microbiology Jul 28, 2025

New insights could help phages defeat antibiotic resistant bacteria

Researchers at the University of Southampton have worked out how bacteria defend themselves against viruses called phages and the new insights could be key to tackling antibiotic resistance.

Analytical Chemistry Jul 28, 2025

New machine learning tool reveals atomic structure of ultra-thin film materials

Imagine having a super-powered lens that uncovers hidden secrets of ultra-thin materials used in our gadgets. Research led by University of Florida engineering professor Megan Butala enables a novel way to look at the atomic ...

Optics & Photonics Jul 28, 2025

AI-designed 3D materials enable custom control over how light bends

Refraction—the bending of light as it passes through different media—has long been constrained by physical laws that prevent independent control over how light waves along different directions bend. Now, UCLA researchers ...

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