It feels like magic, but it's actually all about physics. <hr> See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for privacy and opt-out information.

It feels like magic, but it's actually all about physics. See acast.com/privacy for privacy and opt-out information.

It feels like magic, but it's actually all about physics. See <a href="https://acast.com/privacy" rel="noopener noreferrer">acast.com/privacy</a> for privacy and opt-out information.

How do noise cancelling headphones work?

Have you ever wondered why stars twinkle? Or why the Earth is round rather than, say, square or triangular? Or even why we have earwax?Science Drops! answers these - and many other thorny science questions - in a fun-filled 90 seconds! <hr> See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for privacy and opt-out information.

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Science

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Natural Sciences

Have you ever wondered why stars twinkle? Or why the Earth is round rather than, say, square or triangular? Or even why we have earwax?Science Drops! answers these - and many other thorny science questions - in a fun-filled 90 seconds! See acast.com/privacy for privacy and opt-out information.

Have you ever wondered why stars twinkle? Or why the Earth is round rather than, say, square or triangular? Or even why we have earwax?Science Drops! answers these - and many other thorny science questions - in a fun-filled 90 seconds! See <a href="https://acast.com/privacy" rel="noopener noreferrer">acast.com/privacy</a> for privacy and opt-out information.

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How do noise cancelling headphones work?

How do noise cancelling headphones work?