Dr. Sarah Karmel is currently Head of the Chemistry Department at Photocentric Limited, where she looks after the development of novel photopolymer materials for 3D printing applications. She was the Blavatnik Fellow at the University of Cambridge in the Dr Erwin Reisner group, has a PhD in the synthesis of organoactinide complexes, worked under Prof Moris S. Eisen at the Israel Institute of Technology. Today she spends most of her indulging in her real passion in 3D printing batteries.