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Bio & Medicine Jun 5, 2023

Carbon-based stimuli-responsive nanomaterials: Their classification and application

Carbon-based stimuli-responsive nanomaterials are gaining much attention due to their versatility, including disease diagnosis and treatment. They work under endogenous (pH, temperature, enzyme, and redox) or exogenous (temperature, ...

Analytical Chemistry May 24, 2023

Pulsed discharge plasma helps in heavy oil conversion

The increasingly inferior quality of heavy oil resources has brought more difficult challenges to traditional heavy oil processing technology. The high temperature and pressure conditions, and the carbon emission and energy ...

Bio & Medicine May 19, 2023

Study reveals gut microbiota can ferment carbon nanomaterials into organic metabolites

Recently, a research team led by Prof. Chen Chunying from the National Center for Nanoscience and Technology (NCNST) of the Chinese Academy of Sciences (CAS) revealed that gut microbiota can ferment exogenous carbon nanomaterials ...

Nanomaterials May 11, 2023

Metal-filtering sponge removes lead from water

Northwestern University engineers have developed a new sponge that can remove metals—including toxic heavy metals like lead and critical metals like cobalt—from contaminated water, leaving safe, drinkable water behind.

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.

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