26 Sep 2015

Naked Science

From This Way Up, 1:15 pm on 26 September 2015
Dr Chris Smith of The Naked Scientists

Dr Chris Smith of The Naked Scientists Photo: SUPPLIED

Dr Chris Smith of The Naked Scientists with the latest science news. This week, the device allowing a paralysed man to walk again, a study into 3D printing which could revolutionise surgery, and why people who fidget may live longer!