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Search results for advanced imaging

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 ...

Environment Jul 31, 2025

Advancing bushfire preparedness in Australia

Artificial intelligence (AI) can help transform how we understand and respond to the escalating threat of bushfires. We start this journey with the first imagery now available from the proto satellite launched by Muon Space ...

General Âé¶¹ÒùÔºics Jul 31, 2025

New imaging method reveals how light and heat generate electricity in nanomaterials

UC Riverside researchers have unveiled a powerful new imaging technique that exposes how cutting-edge materials used in solar panels and light sensors convert light into electricity—offering a path to better, faster, and ...

Earth Sciences Jul 31, 2025

NASA's PACE enables new method for monitoring global plant health

A new study using data collected by NASA's Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) satellite established a novel method to determine how productive plants are worldwide. The findings were published in IEEE Geoscience ...

Biochemistry Jul 31, 2025

Discovery of bumblebee medicine's simple structure makes synthetic production viable

Researchers at the University of Chemistry and Technology, Prague have successfully developed a method to chemically synthesize callunene, a natural compound that protects bumblebees from a deadly gut parasite. In a recent ...

Planetary Sciences Jul 30, 2025

Seismic activity on the moon could pose risk to long-term lunar infrastructure

A new paper reveals that ground acceleration from moonquakes, rather than meteor impacts, was responsible for shifting lunar landscapes at the moon's Taurus-Littrow valley, where Apollo 17 astronauts landed in 1972. The study ...

Planetary Sciences Jul 30, 2025

NASA-ISRO satellite lifts off to track Earth's changing surfaces

Carrying an advanced radar system that will produce a dynamic, three-dimensional view of Earth in unprecedented detail, the NISAR (NASA-ISRO Synthetic Aperture Radar) satellite has launched from Satish Dhawan Space Center ...

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