Six visions for the square went forward to a panel chaired by Mr Matheson following a Royal Incorporation of Architects in Scotland (RIAS) competition.
Six radical visions of the square went forward in January to a panel chaired by council leader Gordon Matheson following a Royal Incorporation of Architects in Scotland competition.
Similarly in 1992 the U.S. National Academy of Sciences (NAS) put forward the idea of launching 55, 000 "solar sails" into orbit around the Earth, each with an area of 100 square kilometers, the sails collectively producing the same effect as Early's single glass panel.