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Cryptic crossword #83: Sea creature returned phenomenal sample (7)

12 May 2022

Challenge your brain by solving New Scientist's weekly crosswords on your mobile, tablet or desktop


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How to make your own yogurt

11 May 2022

The benefits of yogurt are manifold, and the best part is you can grow as much of it as you want, says Sam Wong


Mandatory Credit: Photo by Matthew Hatcher/SOPA Images/Shutterstock (12930620ac) A pro-choice protester disperses after a protest for Roe v Wade, in Detroit, Michigan. Pro-choice activists march through the streets of downtown Detroit, Michigan to protest a leaked document that showed that the U.S Supreme Court was prepared to overturn Roe v. Wade. Roe v Wade protest in Detroit, US - 07 May 2022

Overturning Roe v Wade would be a disaster for public health

11 May 2022

Ending abortion protections in the US could start the unravelling of many hard-won rights – with dire consequences for health and equality


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Puzzle #167: Can you work out the fastest method of travel to take?

11 May 2022

Can you solve this week’s arithmetical puzzle, This escalated quickly? Plus the answer to puzzle #166


Have we been measuring the expansion of the universe wrong all along?

Have we been measuring the expansion of the universe wrong all along?

11 May 2022

For decades, measurements of the universe's expansion have suggested a discrepancy known as the Hubble tension, which threatens to transform cosmology. But a new method suggests the tension may not exist after all


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The grand plan to create a periodic table of all animal intelligence

11 May 2022

Animal minds are extraordinarily diverse, but a new attempt to categorise them aims to reveal the distinct nature of intelligence in everything from dolphins to bees – and even us


Fascia: The long-overlooked tissue that shapes your health

Fascia: The long-overlooked tissue that shapes your health

11 May 2022

The connective tissue that surrounds your muscles and organs, known as fascia, has always been ignored – but new insights suggest it holds the key to tackling chronic pain and immune dysfunction


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India's extreme heatwaves show the need to adapt to a warming world

10 May 2022

India is no stranger to high temperatures but they don't normally occur in March and April, when many people aren't used to dealing with extreme heat


Jackals seen stealing kills from lynx as they expand range in Europe

Jackals seen stealing kills from lynx as they expand range in Europe

10 May 2022

Camera traps in Slovenia have recorded golden jackals eating deer recently killed by Eurasian lynx in the first sign of conflict between these carnivores


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How quickly can you catch covid-19 again if you have already had it?

9 May 2022

Since omicron became the dominant coronavirus variant, reinfections are on the rise – but it is unclear how long people can expect to be protected between bouts of covid-19


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