Microplastics – News and Features

PET-based glitter microplastics can actively influence biomineralisation processes in marine environments, a study has found, raising fresh concerns about the long-term environmental impact of microplastic pollution on marine ecosystems.

Researchers have developed a new tool — optical manipulation and surface-enhanced Raman scattering (OM-SERS) — that can detect, quantify and analyze nanoplastics in liquids and solid samples.

Researchers have developed self-dispersing microcleaners that capture microplastics in water and float back to the surface for removal, offering a sustainable solution to ocean pollution.

Recent studies have discovered microplastics inside human organs, the brain and the blood. But does this accumulation of plastic have any adverse effect on our health? Experts suggest that more research is still needed.

Researchers have developed a new method for environmental monitoring, based on near-infrared (NIR) light. The technique provides users with real-time spectral information from various materials and biological samples.

A new nanomaterial can significantly reduce the carbon emissions of LED streetlights by improving how the LEDs are cooled, enhancing illumination efficiency.

This article provides an overview of PFAS, including their chemical properties, health effects and regulatory limits. It also explores PFAS detection methods, with a focus on EPA Method 1633, a key analytical tool.

A new study reveals that IL-12, an inflammatory molecule, accelerates Alzheimer’s disease by damaging brain cells and preventing plaque clearance. Blocking IL-12 in mice halted disease-related changes, suggesting a potential new therapy.

Intravenous (IV) infusion bags could deliver thousands of microplastic particles directly into a person's bloodstream, new analysis suggests. Researchers recommend keeping IV bags away from heat and UV light to reduce microplastic shedding.

Researchers have developed a non-toxic, eco-friendly, solvent-free process for recycling PET plastic back into its monomers. The process harnesses moisture from the air and a simple catalyst, and can recover 94% of monomers in just 4 hours.