Collegians Develop Trampoline to Produce Compressed Air for Dental Use

SEOUL, Dec. 26 (Korea Bizwire) — A group of engineering students at Seoul National University has developed a trampoline designed to produce compressed air that could help dentists in developing countries power high-speed equipment used for treatment, the university said Tuesday. The team, led by Kim Jae-in, a student in the Mechanical Aviation Engineering Department [...]