SEOUL, Nov. 12 (Korea Bizwire) – Hyundai Motor Group has developed the world’s very first active noise control technology by using sound waves. South Korea’s top automaker announced on Monday that it has completed a 6-year journey to develop its Road Noise Active Noise Control (RANC) system, which prevents road noise from entering the car. The company [...]
SEJONG, Aug. 20 (Korea Bizwire) – It is now possible to delay the ripening of tomatoes by exposing them to certain sounds. The Office of Rural Development announced that they have developed a method to postpone the ripening of tomatoes after they are harvested by using sound waves. The research team exposed green tomatoes for [...]
Seoul, July 17 (Korea Bizwire) – A fire extinguisher that puts out fires in their initial stages using sound waves has been invented by a national research team. Soongsil University announced Professor Bae Myung-jin of the Sound Engineering Lab and his team invented the Sound Wind fire extinguisher and developed initial products. The Sound Wind fire [...]