Piano Wire Finds Unexpected Use in Chasing Birds away in Buildings and Structures

SEOUL, Sept. 5 (Korea Bizwire) – Piano wire, made for use in piano strings, has found a new, unexpected use in chasing pigeons away so that buildings and structures could avoid premature corrosion as well as bad odor and noise. The Seoul metropolitan city government said on September 4 that it has come up with a novel [...]