51动漫

Last Word

Funny little girl watering from a hose flowers in her home garden. Rural life. Happy child is resting in the summer, playing with water and watering the greens with a hose evening; Shutterstock ID 2138202117; purchase_order: -; job: -; client: -; other: -

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

Holding a hosepipe at less than a 45-degree angle will maximise the distance travelled by the water, say our readers

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EG8YTA Rugby player breathing during cold weather

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

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Closeup portrait, senior mature man, disgust face, pinch nose, something stinks, very bad smell, isolated outdoors outside background. Negative emotion, facial expression; Shutterstock ID 640783057; purchase_order: -; job: -; client: -; other: -

Does anything actually cure hiccups? (Part 2)

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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. 51动漫s 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)

This week鈥檚 new questions

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Male legs and hands Weed Out plant gardening in home garden; Shutterstock ID 2087550862; purchase_order: -; job: -; client: -; other: -

What stops us from processing weeds into tasty and edible food?

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What determines fingerprints?

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Mandatory Credit: Photo by Ryan Browne/Shutterstock (13048564cx) Eilish McColgan of Scotland celebrates victory in the Women's 10,000m final Commonwealth Games 2022, Day Seven, Birmingham, UK - 3 Aug 2022

This week鈥檚 new questions

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2F7R4DY Volume button close-up on TV remote control with braille

Why do even numbers feel ‘right’ to me, and odd ones ‘wrong’?

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We took Teddy for a walk in Barrington this past weekend. He has been loving this unusually warm weather we've had in November.

Could a dog such as Pomeranian be bred to be like a wolf?

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Beautiful red ripe tomatoes grown in a greenhouse. Beautiful background

This week鈥檚 new questions

Are crops grown in greenhouses as nutritious as those grown outside in direct sunlight? And if I shine a flashlight on the front wall of a spaceship travelling at the speed of light, will the light reach the wall?

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Does my electric vehicle weigh more after I have charged it?

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What would be the best way to fossilise my body after I die?

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This week鈥檚 new questions

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How could an infinite universe arise from a finite initial state?

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