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Study focuses on new proposed filter for blocking high-pitched sounds
Updated : 5 years, 12 months ago IST
Washington D.C. [USA], Mar 17 (ANI): Theoretical Physicists have found the solution to reduce high-pitched noises. In a new study, they report that materials made from tapered chains of spherical beads could help dampen sounds that lie at the upper range of human hearing or just beyond.
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