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Environment May 6, 2024

'Everywhere we looked, we found evidence': Microplastics expert on 20 years of pollution research

Thirty years ago, while counting barnacles, limpets and seaweeds along rocky shores, I started noticing a daily tide of litter, mostly plastic. As a marine biology Ph.D. student at Liverpool University, I kept removing it, ...

Environment May 6, 2024

A global plastic treaty will only work if it caps production, modeling shows

An international agreement to end plastic pollution is due to be sealed this year in Busan, South Korea. At the penultimate round of negotiations, held in Ottawa, Canada, Rwanda and Peru proposed a target to cut the weight ...

Biochemistry May 3, 2024

Functionalized chitosan as a biobased flocculant for the treatment of complex wastewater

Researchers at the Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB have developed a biobased and functionalized flocculant to efficiently treat complex wastewaters. Furthermore, toxic phenols are removed ...

Biochemistry May 3, 2024

Novel chemical tool for understanding membrane remodeling in the cell

In a study published in Proceedings of the National Academy of Sciences, UmeƄ researchers describe a natural product-like molecule, Tantalosin, that inhibits interaction between two proteins in complexes that reshape membranes ...

Analytical Chemistry May 3, 2024

Cold sintering may rescue plastic, ceramics, battery components from landfills

Recycling does not necessarily prevent an item from eventually ending up in a landfill, according to Enrique Gomez, interim associate dean for equity and inclusion and professor of chemical engineering in the Penn State College ...

Analytical Chemistry May 2, 2024

New process tackles pollution on dual fronts of plastic waste and fuel emissions

What if we could help the global plastic waste problem and the transportation industry with the same technology?

Bio & Medicine May 2, 2024

Developing a tech platform for fast, robust series production of nanoparticles

Nucleic acid-based medications such as mRNA vaccines offer tremendous potential for medicine and are opening up new therapeutic approaches. These active ingredients must be enclosed inside nanoparticles to ensure that they ...

Nanomaterials May 2, 2024

Study unveils 3D printing PQD-polymer architectures at room temperature

A technology enabling the fabrication of intricate three-dimensional (3D) quantum dot (QD)-based structures at room temperature has been developed.

Polymers Apr 30, 2024

Organic electrochemical transistors: Scientists solve chemical mystery at the interface of biology and technology

Researchers who want to bridge the divide between biology and technology spend a lot of time thinking about translating between the two different "languages" of those realms.

Polymers Apr 30, 2024

Novel high refractive index polymers show promise in sustainable optoelectronics

High refractive index polymers (HRIPs) are essential for manufacturing modern optoelectronic devices, including displays and light sensors. However, high-performance HRIPs are expensive and environmentally unfriendly.

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