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Articles on Sound

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Researchers can use mirrorlike beam splitters to put phonons, or quantum sound particles, into a state of superposition. Peter Allen via University of Chicago

How splitting sound might lead to a new kind of quantum computer

Scientists show they can create quantum superpositions of sound particles, pointing to the potential for mechanical quantum computers.
Security guards separate guests on an episode of ‘The Jerry Springer Show’ titled ‘I am pregnant by my half-brother.’ Ralf-Finn Hestoft/Corbis via Getty Images

Jerry Springer and the history of that [bleeping] bleep sound

As ‘The Jerry Springer Show’ climbed the ratings ladder, the censorship bleep, which masked the slew of insults lobbed by warring guests, became a star of the show.
The sound of the marine environment has been underestimated, mainly because it is not audible to the human ear. (Shutterstock)

The ocean is not a quiet place

The ocean is often considered a silent universe. But many recent studies highlight the importance of the soundscape for many marine species, both large and small.
African Penguins are among the species affected by noises made by seismic underwater exploration. Sergey Uryadnikov/Shutterstock

Eavesdropping on nature: why Africa needs more bioacoustics research

There is plenty of work to do to ensure that other species, geographical areas and ecosystems across Africa are better understood through bioacoustics.

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