Growing Field of Twistronics: Key to Holy Grail of Physics?

Surprising discovery brings us one step closer to superconductivity

Exotic properties arise from twisted bilayers. Image by ICFO/F. Vialla.

When I wrote about superconductors and called them “the technology that will change everything”, I couldn’t help but feel an itch in the back of my mind — a vague notion that graphene and superconductors had a deeper relationship that hadn’t yet been…