What did John Logie Baird invent?

What did John Logie Baird invent? Television TVColor televisionMechanical televisionTelevisor John Logie Baird/Inventions On 26 January 1926 he gave the world’s first demonstration of true television before 50 scientists in an attic room in central London. In 1927, his television was demonstrated over 438 miles of telephone line between London Read more…