30 Jan 2019

Bricks made from treated human sewage

From Nine To Noon, 11:50 am on 30 January 2019
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Photo: https://www.mdpi.com/2075-5309/9/1/14

Science commentator Dr Siouxsie Wiles talks about how, instead of clay or concrete Australian researchers have developed a more environmentally friendly alternative to bricks made from treated human sewage.

Also a new study that suggests an unexpected benefit from the rotavirus vaccine, and how researchers have managed to photograph the invisible.