This was the first object to be transmitted as an image in early television experiments by John Logie Baird.This St John Ambulance Maltese Cross belonged to John Logie Baird's doctor, Dr George ...

It is based on the Maltese-cross pattern, where anisotropy is induced by breaking the four-fold symmetry of the cross by displacing one of its beams. The symmetry breaking permits the excitation ...

This was the first object to be transmitted as an image in early television experiments by John Logie Baird.This St John Ambulance Maltese Cross belonged to John Logie Baird's doctor, Dr George ...