Plastic, paper or cotton: which shopping bag is best?

On March 1, New York State instituted its plastic bag ban, joining seven other states in an attempt to lessen litter, garbage in landfills, ocean pollution, and harm to marine life. March 1 was also the day that New York ...

Study: Biodegradable products may be bad for the environment

Research from North Carolina State University shows that so-called biodegradable products are likely doing more harm than good in landfills, because they are releasing a powerful greenhouse gas as they break down.

Why recycling plastic is not a quick fix

Considering the climate crisis and worldwide plastic pollution, many people believe that recycling materials, in particular plastic, is the solution to our problems. Recycling can reduce resource use, prevent waste and reduce ...

'Nano inks' could passively control temperature in buildings, cars

World-first 'phase change inks' that could transform how we heat and cool buildings, homes and cars—to achieve sophisticated 'passive climate' control—have been developed, with enormous potential to help reduce energy ...

Two steps closer to flexible, powerful, fast bioelectronic devices

Dion Khodagholy, assistant professor of electrical engineering, is focused on developing bioelectronic devices that are not only fast, sensitive, biocompatible, soft, and flexible, but also have long-term stability in physiological ...

VPR: A stronger, stretchier, self-healing plastic

Researchers at the University of Tokyo have developed an innovative plastic that is stronger and stretchier than the current standard type. The plastic is also partially biodegradable, remembers its shape, and can be healed ...

How fungi can help create a green construction industry

The world of fungi has attracted a lot of interest and seems to be becoming very fashionable of late. A new exhibition at Somerset House in London, for example, is dedicated to "the remarkable mushroom." No surprise: we're ...

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