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Search results for advanced imaging

General Âé¶¹ÒùÔºics Aug 4, 2025

Packed particles power up: Âé¶¹ÒùÔºicists discover particles that accelerate when crowded

What if particles don't slow down in a crowd, but move faster? Âé¶¹ÒùÔºicists from Leiden worked together and discovered a new state of matter, where particles pass on energy through collisions and create more movement when packed ...

Cell & Microbiology Aug 4, 2025

Automated atomic force microscopy reveals expanded view of bacterial biofilms

Scientists at the Department of Energy's Oak Ridge National Laboratory have reimagined the capabilities of atomic force microscopy, or AFM, transforming it from a tool for imaging nanoscale features into one that also captures ...

Optics & Photonics Aug 4, 2025

Ionic-electronic photodetector brings in-sensor vision closer to reality

In an advance at the intersection of neuromorphic engineering and photonics, researchers have developed an ionic-electronic photodetector that not only detects light but also performs in-sensor image processing, offering ...

Archaeology Aug 4, 2025

Expedition reveals 13 shipwrecks from WWII battles off Guadalcanal

An expedition led by Ocean Exploration Trust (OET) aboard Exploration Vessel (E/V) Nautilus has just completed comprehensive archaeological surveys of more than a dozen vessels lost during the World War II Solomon Islands ...

Planetary Sciences Aug 4, 2025

Feasibility of chasing 58 km/s interstellar visitor examined by researchers

Since 2017, three interstellar objects have been spotted passing through our solar system: 1I/ʻOumuamua, 2I/Borisov… and just this month, 3I/ATLAS. Discovered on July 1 by the Asteroid Terrestrial-Impact Last Alert Survey, ...

Biochemistry Aug 4, 2025

Deep learning advances imaging mass spectrometry with virtual histological detail

An international team of researchers from the University of California, Los Angeles (UCLA), Vanderbilt University, and Delft University of Technology has developed an artificial intelligence (AI) method that virtually stains ...

General Âé¶¹ÒùÔºics Aug 1, 2025

AI reveals unexpected new physics in dusty plasma

Âé¶¹ÒùÔºicists have used a machine-learning method to identify surprising new twists on the non-reciprocal forces governing a many-body system.

Analytical Chemistry Aug 1, 2025

Cool new imaging method shows elemental distributions of nanomaterials in frozen solvents

Cryo-transmission electron microscopy (cryo-TEM) allows us to observe samples in a preserved state that is close to their native form, making it a highly effective way to examine biological samples. This technique provides ...

Astronomy Jul 31, 2025

Simulations reveal surprising electron temperatures near M87 black hole's event horizon

The first black hole images stunned the world in 2019, with headlines announcing evidence of a glowing doughnut-shaped object from the center of galaxy Messier 87 (M87 —55 million light years from Earth. Supercomputer simulations ...

Social Sciences Jul 31, 2025

From 'God Emperor Trump' to 'St. Luigi,' memes power the politics of feeling

Why do images of Donald Trump as a galactic emperor or Luigi Mangione as a Catholic saint resonate so deeply with some people? Memes don't just entertain—they shape how we identify with power, grievance and justice in the ...

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