Health
Covid-19 has laid bare social inequities – now is the time to fix them
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This week's magazine
On the cover
Editor's picks
Humans
The microbial gunk that hardens on teeth is revealing our deep past
Features
Technology
We’ve mastered acoustic levitation – and it is surprisingly useful
Features
Health
Generation Covid: What the pandemic means for young people’s futures
Features
Humans
Younger generations are the most fatalistic about climate change
Features
Table of contents
Leaders
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Health
mRNA cancer therapy now in human trials after shrinking mouse tumours
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Life
Foam from frogs' nests could help make bandages that release drugs
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Life
Half-metre-long predator was giant of the seas 500 million years ago
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Life
Polar bears in Svalbard archipelago are inbreeding due to sea ice loss
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Environment
Rare kakapo parrot is genetically healthy despite being very inbred
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Technology
A US military robot ship has fired a large missile for the first time
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Technology
Wooden robot arm is powered by plastic muscles
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Space
Black holes just got much more complicated thanks to quantum pressure
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Life
Tooth decay has been a problem for primates for 54 million years
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Life
Scorpions develop a sting in the tail before they are ready to use it
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Technology
Almost no one encrypts their emails because it is too much of a hassle
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Technology
Why has El Salvador officially adopted bitcoin as its currency?
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Environment
Even tiny green spaces in cities help urban wildlife biodiversity
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Life
A glimpse at Greenland's deep-sea ecosystems threatened by fishing
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Technology
AI can detect a deepfake face because its pupils have jagged edges
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Life
Sea fireflies adapted their threatening glow to attract mates
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Life
Army ants use temporary bases to store food when raiding insect nests
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Environment
Most CO2 from Australia’s megafires has been offset by algal blooms
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Environment
Shifting jet stream due to warming could threaten Europe from 2060
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Space
Planet-eating stars can be identified by their telltale chemistry
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Health
Rare genetic variants play important role in people who live to be 100
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Humans
Piles of animal dung reveal the location of an ancient Arabian oasis
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Health
Sharon Peacock interview: How we track down new coronavirus variants
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Life
Why are orcas ‘attacking’ fishing boats off the coast of Gibraltar?
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SpaceX is about to send the first ever all-amateur mission into orbit
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Health
Is the delta coronavirus variant more dangerous for children?
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