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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

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Last Word

Does anything actually cure hiccups? (Part 2)

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Last Word

What is the best angle to hold a hosepipe at to spray water furthest?

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Part of the Guadiana river has dried up and gives way to dry land under the Puente de la Mesta medieval bridge in Villarta de los Montes, in the central-western Spanish region of Extremadura, on August 16, 2022. - Temperatures in Spain have been very high this summer with several unusual heat waves. Å®ÉúСÊÓƵs say human-induced climate change is making extreme weather events including heatwaves and droughts more frequent and more intense. (Photo by THOMAS COEX / AFP) (Photo by THOMAS COEX/AFP via Getty Images)

Last Word

This week’s new questions

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EG8YTA Rugby player breathing during cold weather

Last Word

What percentage of carbon dioxide emissions is from us breathing out?

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Issue no. 3402 published 3 September 2022

New Å®ÉúСÊÓƵ issue 3402 cover
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