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Search results for advanced imaging

Cell & Microbiology Sep 23, 2025

How a key enzyme shapes nucleus formation in cell division

Every time a eukaryotic cell divides, it faces a monumental challenge: It must carefully duplicate and divide its genetic material (chromosomes) equally, and then rebuild the nuclear envelope around the separated halves. ...

Biotechnology Sep 22, 2025

AI model automates detection of developmental abnormalities in zebrafish embryos

CISPA researcher Sarath Sivaprasad, together with Hui-Po Wang and Mario Fritz from CISPA and other colleagues from HIPS, has developed an AI system that can automatically detect abnormalities in zebrafish embryo development. ...

Astronomy Sep 22, 2025

Hubble images celestial cigar's smoldering heart

This NASA/ESA Hubble Space Telescope image reveals new details in Messier 82 (M82), home to brilliant stars whose light is shaded by sculptural clouds made of clumps and streaks of dust and gas. This image features the star-powered ...

Nanophysics Sep 22, 2025

An eco-friendly way to see in the dark using colloidal quantum dots

Manufacturers of infrared cameras face a growing problem: The toxic heavy metals in today's infrared detectors are increasingly banned under environmental regulations, forcing companies to choose between performance and compliance.

Space Exploration Sep 22, 2025

Selfies from space: Nanosatellite completes first phase of mission

Australia's SpIRIT nanosatellite has successfully completed the initial phase of its mission, marking a milestone achievement for Australia's place and reputation in the global space industry.

Bio & Medicine Sep 22, 2025

Light-sensitive nanoparticles could serve as contrast agents for advanced imaging

A novel class of light-sensitive nanoparticles may one day enable new approaches to medical imaging. They were developed by a research team at Martin Luther University Halle-Wittenberg (MLU). The particles absorb laser light ...

Condensed Matter Sep 22, 2025

New tool steers AI models to create materials with exotic quantum properties

The artificial intelligence models that turn text into images are also useful for generating new materials. Over the last few years, generative materials models from companies like Google, Microsoft, and Meta have drawn on ...

Earth Sciences Sep 22, 2025

Rivers in the sky, Arctic warming, and what this means for the Greenland Ice Sheet

"Atmospheric rivers" are large-scale extreme weather systems that are making headlines more frequently. When viewed in satellite images, they appear just as described—like rivers in the sky. Though they are often reported ...

Nanomaterials Sep 20, 2025

New method for making graphene turns defects into improvements

Recent research has found a new way to make graphene that adds structural defects to improve the performance of the material that could have benefits across a range of applications—from sensors and batteries, to electronics.

Cell & Microbiology Sep 19, 2025

Molecular movement speed determines whether cell membranes bind to biomaterials, study finds

When model cell membranes bind to biomaterials, it is not the binding strength but the speed of the receptors in the membranes that is crucial. This was discovered by an international research team led by chemist Professor ...

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