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Bio & Medicine Jun 6, 2025

Probiotic-powered dissolvable battery activates in acidic environments and leaves no toxic residue

In the "Mission: Impossible" films, superspy Ethan Hunt—played by Tom Cruise—gets orders from his superiors on various devices that self-destruct in five seconds. Could electronics disintegrate into nothing in real life? ...

Nanomaterials Jun 5, 2025

From COâ‚‚ to methane: Scientists discover how nickel nanoparticle shape and size control conversion

Every day, tons of COâ‚‚ are released into the atmosphere, but what if we could transform it using clean energy? This is the question explored in a recent Politecnico di Milano study, which was featured on the cover of the ...

Bio & Medicine Jun 5, 2025

New nanoparticle-based genetic delivery system targets lungs to treat cancer, cystic fibrosis

Scientists have made a key breakthrough in treating respiratory diseases by developing a new drug delivery system that transports genetic therapies directly to the lungs, opening promising possibilities for patients with ...

Bio & Medicine Jun 5, 2025

Tiny 'heat bombs' made from biodegradable polymers could precisely target and treat diseased cells

Cornell researchers have developed a new way to safely heat up specific areas inside the body by using biodegradable polymers that contain tiny water pockets, which are then activated by near-infrared laser. The technology ...

Bio & Medicine Jun 5, 2025

Fighting poultry disease with mRNA: Researchers pioneer nanoparticle approach

Researchers from UConn's College of Agriculture, Health and Natural Resources (CAHNR) and College of Liberal Arts and Sciences (CLAS) have demonstrated that a novel protein-based nanoparticle can make mRNA vaccines more effective ...

Nanomaterials Jun 4, 2025

Transparent coating can prevent growth of algae on underwater solar cells

DTU researchers have developed an important coating for underwater drones and solar cell platforms. The coating will not adorn the drones in different colors, but rather act as a self-polishing layer that keeps algae and ...

Bio & Medicine Jun 4, 2025

Nanoparticle smart spray helps crops block infection before it starts

As climate change fuels the spread of plant diseases worldwide, a new nanoparticle smart spray could help crops defend themselves by blocking harmful bacteria from entering through tiny pores in their leaves.

Nanophysics Jun 3, 2025

Âé¶¹ÒùÔºicists create 'the world's smallest violin' using nanotechnology

Âé¶¹ÒùÔºicists at Loughborough University have used cutting-edge nanotechnology to create what they believe may be "the world's smallest violin," which is small enough to fit within the width of a human hair.

Astrobiology Jun 3, 2025

Taking a realistic look at terraforming Mars

A team of researchers with a variety of backgrounds and affiliated with multiple institutions in the U.S. has taken a realistic approach to looking at the question of whether Mars could be terraformed. In their paper published ...

Bio & Medicine Jun 2, 2025

Immunosuppressive nanoparticles slow atherosclerosis progression in animal models

Scientists at the Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), in collaboration with national and international research centers, have identified a key immune cell subtype involved in the development ...

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