Korean Researchers Develop New Soundproof Floors

SEOUL, Feb. 12 (Korea Bizwire) – A research team at the Korea Institute of Machinery & Material (KIMM) has developed a new soundproofing measure that can be installed between floors. The team, led by Dr. Kim Dong-Hoon, announced on February 11 that they have devised a new acoustic absorption structure with springs, which absorb low frequency sound [...]