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Last word

New Å®ÉúСÊÓƵ's popular Last Word series gives readers the opportunity to answer each other's questions about everyday science phenomena, from the shape of scones to the evolutionary history of toenails. To answer a question or ask a new one, email lastword@newscientist.com

P4ECNR Colorful soda drinks macro shot

Last Word

Do drinks really taste different from cans or plastic/glass bottles?

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Loosen bolt in daylight close up.; Shutterstock ID 1195047430; purchase_order: -; job: -; client: -; other: -

Last Word

This week’s new questions: Loose screws and brain overload

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CEKXK0 A selection of QR (Quick Response) smartphone codes taken from British newspapers and magazines in late 2011, early 2012.

Last Word

Are there limitless permutations of QR codes, or are they recycled?

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Sports injury concept. Cropped portrait of black male runner wearing black training outfit touching his leg in pain with clasped hands, having sprain or twitch in his knee after running exercises; Shutterstock ID 478297546; purchase_order: -; job: -; client: -; other: -

Last Word

Why is pain so painful? (continued)

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Issue no. 3409 published 22 October 2022

New Å®ÉúСÊÓƵ issue 3409 cover
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