Cathal O’Connell is a researcher in 3D bio-printing with a background in physics and nanoscience. Now based at St Vincent’s Hospital in Melbourne, he works with surgeons, engineers and biologists to develop ways to 3D-print body parts. In 2014, he co-authored an e-book about the field, 3D Bioprinting: Printing Parts for Bodies (ARC Centre for Excellence). He is also a freelance science writer, specialising in physics and technology, and has contributed more than one hundred articles to Cosmos Magazine about about space, relativity and quantum mechanics.

Pieces by Cathal O’Connell

The search for ET
Edition 64: The New Disruptors

A modern epic
Edition 56: Millennials Strike Back

Griffith Review