Rhynmal

Rhynmal was a scientist who experimented with Froyn with a new long-range teleportation system. They accidentally sent the First Doctor, Steven Taylor and Sara Kingdom from Earth to the planet Mira. (TV: The Daleks' Master Plan)

 was a scientist who worked for the Space Security Service in the year 4000 on a molecular dissemination experiment to increase the difference of travel allowed by the T-Mat system. (PROSE: Mission to the Unknown)