Ronald Mallett, professor of Physics, at his office.

Ron Mallett, professor of physics, and an expert on time travel. (Peter Morenus/UConn File Photo)

Ron Mallett, professor of physics, and an expert on time travel. (Peter Morenus/UConn File Photo)

Ron Mallett, professor of physics, and an expert on time travel. (Peter Morenus/UConn File Photo)