A young kiwi girl Ayla Hutchinson designed that when she was only 13 years old - https://www.sciencelearn.org.nz/resources/1222-ayla-hutchinson https://www.scie

A young kiwi girl Ayla Hutchinson designed that when she was only 13 years old - https://www.sciencelearn.org.nz/resources/1222-ayla-hutchinson https://www.sciencelearn.org.nz/resources/1222-ayla-hutchins... pretty cool seeing something like that get to market