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Ever wondered how a microphone really works?

If we put our technical heads on for a moment, a microphone is a form of transducer; this technical term describes a device ...
The Conversation

Researchers created sound that can bend itself through space, reaching only your ear in a crowd

Yun Jing receives funding from NSF. Jiaxin Zhong does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed ...
ABC News

Sound may have negative gravitational mass and could repel ordinary matter

New findings suggest that ordinary sound has negative gravitational mass. This is an Inside Science story. (Inside Science) -- The sound of a sonic boom may produce about the same magnitude of ...

Israel resumes ceasefire after Hamas ‘attacks’ IDF following wave of airstrikes in Gaza as truce hangs by a thread

ISRAEL says ceasefire has been restored in Gaza after 46 were killed in a day of violence which threatened to plunge the ...