Good News Every Day

topic Science • www.newscientist.com • 16 hours ago

Rainbows can be made from sounds – and we’ve created the best ones yet

Rainbows can be made from sounds – and we’ve created the best ones yet
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Why This Matters

Scientific discoveries like this expand human knowledge and open new possibilities for addressing global challenges.
Two research teams have independently created devices within which sound waves could be separated by frequency, creating the most complete sound rainbows yet
Read Full Article at www.newscientist.com

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