Search results for 4-D polymers

Biotechnology Apr 1, 2025

Edible biofilm based on pomegranate peel extract extends the shelf life of strawberries

An edible biofilm, obtained from agricultural and fishing waste and developed by researchers at the São Carlos Institute of Chemistry of the University of São Paulo (IQSC-USP) in Brazil, allows the shelf life of strawberries ...

Condensed Matter Apr 1, 2025

Magnesium becomes a possible superconductor near the 2D limit

Magnesium is a common chemical element, an alkaline earth metal, which is highly chemically reactive and is very light (even lighter than aluminum). Magnesium is abundant in plants and minerals and plays a role in human physiology ...

General Physics Mar 17, 2025

A new law gives the energy needed to fracture stretchable networks

Interconnected materials containing networks are ubiquitous in the world around us—rubber, car tires, human and engineered tissues, woven sheets and chain mail armor. Engineers often want these networks to be as strong as ...

Condensed Matter Mar 11, 2025

Water movement on surfaces makes more electric charge than expected

Researchers from RMIT University and the University of Melbourne have discovered that water generates an electrical charge up to 10 times greater than previously understood when it moves across a surface.

Environment Feb 17, 2025

California banned polystyrene: Has the plastic industry spooked the governor into silence?

On Jan. 1, polystyrene packaging became illegal to sell, distribute or import into California—the result of a landmark waste law signed by Gov. Gavin Newsom in 2022, and heralded by lawmakers and environmentalists as a game-changer ...

Environment Feb 11, 2025

How scientists plan to prevent plastic pollution in the ocean

You may have seen images of seabirds that have built their nests on discarded nets, lengths of rope and other plastic litter, or perhaps birds with stomachs full of microplastics.

Polymers Feb 11, 2025

Eco-friendly method can separate and recycle refrigerants tied to climate crisis

A study published in the journal Science Advances from researchers at the University of Kansas shows a new eco-friendly method for separating the chemicals found in common refrigerants for easier recycling at an industrial ...

Bio & Medicine Dec 5, 2024

Nanoparticle-mediated gene therapy fixes major cause of stillbirth and premature birth in guinea pig model

The life of billions of people inhabiting Earth is owed to a temporary organ that supported and nourished them in a mother's womb. The placenta, or afterbirth, is considered sacred by some cultures, its pivotal role in pregnancy ...

Condensed Matter Nov 19, 2024

New method of generating eco-friendly energy uses piezoelectricity

Researchers at University of Limerick in Ireland have developed a new method of growing organic crystals that can be used for energy-harvesting applications.

Environment Nov 7, 2024

Plastics pollution worsens the impacts of all planetary boundaries, new study says

Plastics are not as safe and inert as previously thought. A new research study written by an international team of researchers uses the planetary boundaries framework to structure the rapidly mounting evidence of the effects ...

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