Search results for plastic recycling

Biochemistry Oct 7, 2026

New polystyrene uses 50% plant-based material and breaks into fragments for potential recycling

Polystyrene is used in protective packaging for televisions and electronic devices, in decorative boards and baseboards for interior construction, and in petri dishes. It is one of the world's most important plastics, with ...

Biochemistry Oct 7, 2026

Enzymes could unlock biological recycling of difficult plastic waste

They are durable, cheap and everyday life is now hardly imaginable without them: plastics. More then 400 million metric tons are produced every year. As a large proportion is only insufficiently recycled, the environmental ...

Space Exploration Oct 6, 2026

Simulated moon soil and recyclable thermoplastics could help build future space infrastructure

Transporting material from Earth to the moon is an expensive proposition: By some estimates, moving a single kilogram (2.2 pounds) can cost more than $1 million. Any plan to build a permanent human habitat up there will depend ...

Nanophysics Oct 5, 2026

Waste plastic yields carbon quantum dots with emissions tunable from UV to yellow-green

Carbon quantum dots (CQDs) are fluorescent carbon nanomaterials with potential applications in sensing, optoelectronics, displays, anticounterfeiting and environmental technologies. Their optical properties can be adjusted ...

Environment Oct 1, 2026

Artisans turn old São Paulo subway construction uniforms into backpacks

Corporate uniforms, advertising banners and industrial technical fabrics almost always end up in landfills at the end of their "life cycles," even when they are still in good condition. To address this issue, Ciclou, a startup ...

Space Exploration Sep 29, 2026

Under the Microscope: NASA-made material for moon manufacturing

Photos taken using a microscope reveal the colorful, kaleidoscope-like crystal structure of a new NASA-made material that could be used for manufacturing during future space missions. Developed at NASA's Glenn Research Center ...

Environment Sep 28, 2026

Halting plastic flows into oceans by 2050 may not stop microplastic buildup

Halting new marine plastic inputs by 2050 is the core objective of the Osaka Blue Ocean Vision, which was shared and endorsed alongside the G20 Implementation Framework for Actions on Marine Plastic Litter. However, stopping ...

Environment Sep 23, 2026

Report calls for government to introduce a charge on disposable cups

Around 2.5 billion single-use cups are used in the U.K. every year, yet fewer than 1% are recycled. They contribute to litter, contaminate recycling streams and increase waste management and street cleaning costs for local ...

Environment Sep 23, 2026

Researchers find convenience, drinking water access and advertising drive global bottled water consumption

Over 1 million plastic water bottles are bought globally every minute. That translates into more than 1.3 billion every day and more than 500 billion every year. That's a lot of plastic, and much of it winds up in human bodies ...

Biochemistry Sep 21, 2026

Plasma technology could help plant-based packaging replace plastic

A new study has found a sustainable and scalable way to improve the durability of plant-based packaging; it's a discovery that researchers say could help curb the environmental footprint of plastic. Researchers used advanced ...

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