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Search results for materials science

Biotechnology Nov 10, 2025

Phages with fully-synthetic DNA can be edited gene by gene

A team led by University of Pittsburgh's Graham Hatfull has developed a method to construct bacteriophages with entirely synthetic genetic material, allowing researchers to add and subtract genes at will. The findings open ...

Astronomy Nov 10, 2025

China's Tianwen-1 orbiter spots 3I/ATLAS

The interstellar object known as 3I/ATLAS just flew past Mars, and China's Tianwen-1 mission managed to snap some pics with its high-resolution camera. According to the China National Space Agency (CNSA), the orbiter's high-resolution ...

Analytical Chemistry Nov 10, 2025

Explainable AI reveals how chemical sensors detect odors

NIMS has been developing chemical sensors as a key component of artificial olfaction technology (olfactory sensors), with the aim of putting this technology into practical use. In a new study, explainable AI (XAI) was used ...

Archaeology Nov 10, 2025

Specialized potteries reveal complex organization of El Argar society 4,000 years ago

Most of the pottery recovered from political and administrative centers in El Argar (2200-1550 BCE), such as Tira del Lienzo and Ifre, located in the province of Murcia, was not produced locally, but rather at sites located ...

Biochemistry Nov 10, 2025

Bio-based film matches traditional plastic packaging in blocking moisture and oxygen

Plastic packaging is ubiquitous in our world, with its waste winding up in landfills and polluting oceans, where it can take centuries to degrade.

Condensed Matter Nov 10, 2025

X-ray techniques map and measure the invisible properties of altermagnets

The new big thing in magnetics is altermagnetism, a form of magnetism that promises to power the next generation of electronics. Unlike ferromagnets, like a fridge magnet, where all internal atomic spins align to create a ...

Bio & Medicine Nov 10, 2025

Ion-pair stealth shield hides nanoparticles from the body's defenses

Japan's Innovation Center of NanoMedicine reports on a new stealth coating for tiny medicine-carrying particles that doesn't depend on PEG-style shields. By locking positive and negative charges together into a tight net, ...

Condensed Matter Nov 10, 2025

The time 'rondeau' crystal: Scientists observe a new form of temporal order

In a new study published in Nature 糖心视频ics, researchers achieved the first experimental observation of a time rondeau crystal鈥攁 novel phase of matter where long-range temporal order coexists with short-time disorder.

Environment Nov 10, 2025

Radioactive pollution still haunts Hunters Point in San Francisco

More than a half century after the U.S. ignited 67 atomic weapons in the central Pacific Ocean, a former Navy base in the Bay Area continues to carry that nuclear legacy.

Analytical Chemistry Nov 10, 2025

Bashofu textiles combine banana fiber structure and artisan skill for sustainable comfort

For as long as humans have been around, we have been using our hands and senses to create beautiful and useful objects from the natural environment around us. While the artisans of old may not have the precision tools or ...

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