BANISH Suppressors introduced its BANISH 556, a full-auto rated suppressor with controlled-flow technology that the company ...

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Pusan National University researchers developed a novel meta-silencer that reduced broadband low-frequency noise by leveraging the acoustic black hole and rainbow trapping effects, resulting in ...

PriestmanGoode has partnered with French start-up Skyted to design a voice-absorbing mask, featuring a miniaturised jet engine silencer to help keep calls private in public areas. After a long period ...

Combined-cycle power plants are frequently located in or near residential or commercial areas, with many people residing or working near the plant. The high energy required for power production ...

This meta-silencer design leverages acoustic black hole and rainbow trapping effects to effectively reduce low-frequency noise BUSAN, South Korea, Sept. 12, 2024 /PRNewswire/ -- Chronic low-frequency ...