Engineering

Houses made of waste changing lives in South America

Homes made of discarded plastic bottles, construction waste and old tires are being built across Latin America as new technologies help turn municipal waste into sustainable bricks and tiles.

Engineering

When sticky becomes unsticky—the invention of reversible glue

Newcastle University engineers have invented a new glue that promises to change how we recycle. Its reversible nature means it can be used for a multitude of purposes such as on the labels of bottles so that they are efficiently ...

Engineering

Researchers investigate a new use for plastic bottles

For years, unrecycled plastic bottles have been dumped in landfills. Now, thanks to new research from UBC Okanagan, those bottles may have a second life in that landfill—stabilizing its earth walls.

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