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Physics World January 2022

Physics World January 2022

Sounds amazing: how protein structure can lead to music

In this month’s issue, Markus Buehler and Mario Milazzo explain how they developed a way to translate a protein’s sequence of amino acids into a musical sequence. Their system converts the 20 types of amino acids into a 20-tone scale, so that any protein string of amino acids becomes a sequence of audible notes. Elsewhere, explore the science potential of the James Webb Space Telescope, find out the environmental costs of “space tourism” and look back at how the Web expanded into North America 30 years ago..

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TechConnect 2021 plenary news

Building bridges between big science and industry

Artist's conception of the James Webb Space Telescope feature

A new cosmic dawn

snowflakes opinion

Snowflakes, snorkelling and spacewalks: your holiday secrets revealed

global flight routes feature

Going global: the world the Web has wrought

Ruixi Lou and lab news

How physics can help COVID-proof everyday life

space-junk illustration opinion

Space for all

Conceptual image of music staves and proteins feature

A matter of sound

distorted clock faces review

The twin streams of time

Starlink, as seen by DECAM opinion

Contaminating the night sky

Brian Cox in a still from Universe review

Indefatigable wonder

Suman Shrestha careers

Bringing physics into hospital clinics

notepad listing new year resolutions lateral thoughts

New year, new goals: physicists’ resolutions for 2022

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