Hosted and produced by Jessie WingardFebruary 26, 2016
We travel to the Demilitarized Zone between North and South Korea, where landmines and soldiers aren’t the only thing people there have to worry about. A group of US scientists are thinking big when it comes to micro 3-D printing. And, a group of Australians are giving new meaning to the term ‘tree huggers’ – with a somewhat leafy love affair.