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Dec 2024
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Toroidal propellers: A noise-killing game changer in air and water

A new dimension for military applications?

NASA recorded a Black Hole’s song & you can listen to it (audio)

NASA scientists have been capturing sounds across the universe from the screams of Black Holes to the gassy outbursts of distant star

Mystery solved: The source of the strange sound in Thessaloniki has been located (video)

No mystery for Mulder and Scully there...

Thessaloniki: “Strange” sound disturbs the suburbs every night! (audio)

It appears that it comes from the opposite side of the area, namely the forest of Seih Sou...

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