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Search results for advanced imaging

Astronomy Sep 13, 2024

Artemis missions could put the most powerful imaging telescope on the moon

Ground-based interferometry on Earth has proven to be a successful method for conducting science by combining light from several telescopes into acting like a single large telescope. But how can an ultraviolet (UV)/optical ...

Plants & Animals Sep 11, 2024

Infrared thermal imaging enables reliable assessment of animal stress from distance

An international team of researchers from the University of Turku, Finland, and the University of Tours, France, aimed to validate the use of infrared thermal imaging as a non-invasive tool for assessing stress responses ...

Nanophysics Sep 4, 2024

New method captures the stochastic dynamics in coherent X-ray imaging at the nanoscale

Coherent X-ray imaging has emerged as a powerful tool for studying both nanoscale structures and dynamics in condensed matter and biological systems. The nanometric resolution together with chemical sensitivity and spectral ...

Optics & Photonics Sep 4, 2024

Beyond point-to-point triangulation: Dynamic 3D imaging under global illumination

As the "eyes of industry," 3D measurement technology provides comprehensive, accurate, and reliable 3D information for high-end precision manufacturing. Optical measurement methods, such as structured light projection, have ...

Optics & Photonics Sep 3, 2024

The world's fastest single-shot 2D imaging technique films ultrafast dynamics in flames

Candle flames and airplane engines produce tiny soot particles from polycyclic aromatic hydrocarbons (PAHs) as their precursors, both of which are harmful to humans and the environment. These carbon-based particles are also ...

Optics & Photonics Sep 2, 2024

Study: Quantum-dot-enabled infrared hyperspectral imaging with single-pixel detection

Near infrared (NIR) hyperspectral imaging is a highly promising detection technology capable of capturing detailed 3D spectral-spatial information, facilitating the identification and characterization of materials and targets ...

Optics & Photonics Aug 28, 2024

Computational imaging empowers laser material processing with snapshot compressive microscopy

A team of researchers has developed a novel computational imaging system designed to address the challenges of real-time monitoring in ultrafast laser material processing. The new system, known as Dual-Path Snapshot Compressive ...

Cell & Microbiology Aug 27, 2024

Paper introduces strategies for holotomography in advanced bio research

Measuring and analyzing three-dimensional (3D) images of live cells and tissues is considered crucial in advanced fields of biology and medicine. Organoids, which are 3D structures that mimic organs, are particular examples ...

Nanophysics Aug 22, 2024

Advancing nanoscale imaging capabilities with dynamic nuclear polarization

Dynamic nuclear polarization (DNP) has revolutionized the field of nanoscale nuclear magnetic resonance (NMR), making it possible to study a wider range of materials, biomolecules and complex dynamic processes such as how ...

Planetary Sciences Aug 15, 2024

Research team releases a 76 m-per-pixel global color image dataset and map of Mars

Remote-sensing images of Mars contain rich information about its surface morphology, topography, and geological structure. These data are fundamental for scientific research and exploration missions of Mars. Prior to China's ...

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