Voice

The painted rock of Kaltboori in south-eastern Finland. Credit: Julia Spinitskaya

Voices from the past: Finnish rock paintings reveal hidden soundscapes

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New research from the University of Helsinki reveals the unique acoustic properties of prehistoric rock painting sites in Finland, where echoes are created
To find two channels that have no overlap between them, you have to "jump" five channels

Broadcast and let broadcast

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Siren Aid - visual indications for deaf drivers

Students at Ben-Gurion University developed aids for the blind and deaf

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The acoustic laboratory at Bar-Ilan University. Photo: Sharon Ganot

The calm after the storm

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

The cell phone will be charged using the user's sound waves

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

An acoustic algorithm is able to isolate a conversation between two people in a crowded hall

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Word search in the soundtrack of a video, and voice recognition of the callers to banks

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Is this the end of the keyboard?

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