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Bio & Medicine May 9, 2023

Researchers discover that various species share a similar mechanism of molecular response to nanoparticles

Researchers at FHAIVE (Finnish Hub for Development and Validation of Integrated Approaches), Tampere University, have discovered a new response mechanism specific to exposure to nanoparticles that is common to multiple species.

Bio & Medicine Apr 21, 2023

Study shows how tiny plastic particles manage to breach the blood-brain barrier

Among the biggest environmental problems of our time, micro- and nanoplastic particles (MNPs) can enter the body in various ways, including through food. And now for the first time, research conducted at MedUni Vienna has ...

Nanophysics Apr 6, 2023

Two-dimensional nanoparticles with great catalytic potential

Hydrogen is considered an environmentally friendly alternative to conventional fossil fuels. Until now, expensive and rare substances such as platinum have been needed for its catalytic production, for example via electrolytic ...

Nanomaterials Apr 5, 2023

International research team develops method to characterize nanomaterials

Researchers from Paderborn University, the Istituto Nazionale di Ricerca Metrologica (INRiM),Italy's national metrology institute, the Politecnico di Torino, Italy, and the Âé¶¹ÒùÔºikalisch-Technische Bundesanstalt (PTB), National ...

Analytical Chemistry Mar 28, 2023

Is it COVID-19 or the flu? New sensor could tell you in 10 seconds

Have a cough, sore throat and congestion? Any number of respiratory viruses could be responsible. Conventional tests can identify certain likely culprits by relying on chemical reactions, but some researchers want to swap ...

Nanomaterials Mar 21, 2023

'Inkable' nanomaterial promises big benefits for bendable electronics

An international team of scientists is developing an inkable nanomaterial that they say could one day become a spray-on electronic component for ultra-thin, lightweight and bendable displays and devices.

Nanomaterials Mar 16, 2023

A method for chemically tailoring layered nanomaterials

A new process that lets scientists chemically cut apart and stitch together nanoscopic layers of two-dimensional materials—like a tailor altering a suit—could be just the tool for designing the technology of a sustainable ...

Bio & Medicine Mar 14, 2023

From waste to clean water: Tiny carbon particles can do the job

Many futuristic novels and films have explored what the world might look like without water. But water scarcity isn't a problem for the far-off future: it's already here.

Nanomaterials Mar 7, 2023

Researchers call for better nanowaste management

Waste containing nanomaterials—or nanowaste—is an emerging safety concern worldwide, requiring environmentally sound management and regulation that still need to be established. Researchers at the University of Fribourg ...

Nanophysics Mar 6, 2023

An innovative twist: Tubular nanomaterial of carbon makes ideal home for spinning quantum bits

Scientists are vigorously competing to transform the counterintuitive discoveries about the quantum realm from a century past into technologies of the future. The building block in these technologies is the quantum bit, or ...

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