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Search results for advanced imaging

Bio & Medicine Sep 3, 2025

Sperm bots roll out: Cells coated with magnetic nanoparticles could transform future of fertility

A team of researchers at the TechMed Center of the University of Twente has transformed real sperm cells into tiny, magnetically controlled microrobots. These sperm bots can now be tracked in real time using X-ray imaging, ...

Biotechnology Sep 3, 2025

Mapping the lipid blueprint of vertebrate life in 4D

Researchers at EPFL have created the first 4D lipid atlas of vertebrate development, revealing how fats shape our bodies from embryo to organism.

Condensed Matter Sep 3, 2025

A light-programmable, dynamic ultrasound wavefront

The notion of a phased array was initially articulated by Nobel Prize recipient K. F. Braun. Phased arrays have subsequently evolved into a formidable mechanism for wave manipulation. This assertion holds particularly true ...

Molecular & Computational biology Sep 3, 2025

Biologists engineer larger, tougher crops for fuel, bioproducts

Cell walls don't just provide support and protection for plants—they're also packed with energy-rich biomaterials that could open new pathways for additional fuel, chemical, and material sources in the U.S. That's why biologists ...

Earth Sciences Sep 3, 2025

Ancient rocks reveal continent-breaking forces and critical mineral origins

Rare rocks buried deep beneath central Australia have revealed the origins of one of the world's most promising new deposits of niobium—a metal vital for producing high-strength steel and clean energy technologies—and ...

Optics & Photonics Aug 31, 2025

Researchers pioneer optical generative models, ushering in a new era of sustainable generative AI

In a major leap for artificial intelligence (AI) and photonics, researchers at the University of California, Los Angeles (UCLA) have created optical generative models capable of producing novel images using the physics of ...

General Âé¶¹ÒùÔºics Aug 30, 2025

For the first time, scientists observed the 'hidden swirls' that affect the flow of sand, rocks and snow

What looks like ordinary sand, rocks or snow flowing in one direction can actually hide swirling currents that move in multiple directions beneath the surface.

Biotechnology Aug 29, 2025

AI turns simple plant images into early drought warnings, giving crops a voice in the fight against water stress

What if plants could speak when they were thirsty? Agriculture, in essence, is a dialog among crops, soil and climate. Yet drought, the most insidious stressor, remains largely silent until its damage is visible.

Astronomy Aug 28, 2025

Scientists confirm presence of standing shocks in black hole accretion flows

A team led by Prof. Mao Jirong from the Yunnan Observatories of the Chinese Academy of Sciences, in collaboration with international researchers, has recently published a study in The Astrophysical Journal confirming the ...

Molecular & Computational biology Aug 27, 2025

A stunning first look at the viruses inside us

You are mostly but not entirely human. If we crunch the numbers, 8% of your genome actually comes from viruses that got stranded there. This viral detritus is a souvenir from our evolutionary past, a reminder that viruses ...

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