The surprising truth about cannibalism in ancient humans
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In this week's issue

The surprising truth about cannibalism

Fossil evidence shows that humans have a very long history of eating each other. Now, archaeologists are discovering that the practice of cannibalism could be surprisingly compassionate. Read more

Why string theory has been unfairly maligned

String theory is widely considered beyond empirical investigation. But we could conceivably test it thanks to ancient particles called moduli, which might appear in astronomical observations, says theorist Joseph Conlon. Read more

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This week's top news stories

Libor Šmejkal and Anna Birk Hellenes

The existence of a new kind of magnetism has been confirmed

Altermagnets, theorised to exist but never before seen, have been measured for the first time and they could help us make new types of magnetic computers. Read more

Satellite beams power from space to Earth for the first time ever

If we are ever going to have a solar power station in space, we will need to be able to transmit power from orbit - a feat that has now been achieved. Read more

Babies in bilingual homes have distinct brain patterns

Infants aged just 4 months old who live in a home where two languages are spoken have distinct patterns of brain activation compared with infants living in monolingual environments. Read more

 

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Where billionaires rule the apocalypse

Naomi Alderman is the prize-winning and best-selling author of The Power. Her latest book The Future imagines a world where billionaires survive a world-shaking cataclysm, only to find out they’re not as in charge of events as they think they are. 

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The week's most popular stories

DongQiu

How to take control of your dreams to boost learning and creativity

Dream engineers are developing technologies that can help you sleep more soundly and use your nighttime hours to your advantage - but there could also be a dark side. Read more

Quantum Cheshire Cat effect may separate a particle from its momentum

A quantum experiment that could separate a particle’s properties from its mass has physicists arguing over how reality works in the quantum world. Read more

There aren't five love languages, despite claims on TikTok

The science of relationships doesn't support the idea that there are five love languages. Instead, it's better to think about love as akin to keeping a nutritionally balanced diet, say psychologists there Impett, Haeyoung Gideon Park and Amy Muise. Read more

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Bacteria could help turn CO2 to rock under extreme conditions

Microbes that rapidly convert CO2 to rock could lock away the greenhouse gas in deep underground storage sites, such as depleted oil and gas reservoirs. Read more

 
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