Health
Should we start testing drugs and vaccines in people who are pregnant?
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This week's magazine
On the cover
Editor's picks
Health
Removing junk food from our diets will be no easy task
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Physics
When time runs backwards: What thermodynamics can tell us about life
Features
Humans
Anu Ramaswami interview: How to shape the cities of the future
Features
Health
What really makes junk food bad for us? Here’s what the science says
Features
Table of contents
Leaders
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Life
Elephant trunks suck up water at speeds of 540 kilometres per hour
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Health
Colour-changing tampons could detect urinary tract infections
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Humans
University students with morning lectures tend to have lower grades
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Technology
Quantum memory crystals are a step towards a futuristic internet
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Technology
Underwater glue made from silk can cling to surfaces like a barnacle
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Life
Parasitic ants keep evolving to lose their smell and taste genes
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Space
NASA is sending two missions to Venus for the first time in decades
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Life
Right whales born in 1981 grew a metre longer than they do today
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Life
Puppies are born with the genetic ability to understand humans
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Life
Sharks were almost wiped out in an extinction 19 million years ago
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Space
Cosmic smash-ups may push huge black holes away from their homes
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Health
How do you travel abroad safely during the covid-19 pandemic?
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Health
Devi Sridhar interview: Don't blame the scientists for lockdown
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Mind
Google has mapped a piece of human brain in the most detail ever
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Technology
Cyborg cockroach with camera ‘backpack’ can be steered remotely
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Space
Two giant icy balls in space could change our understanding of stars
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Health
Celebrities call on G7 leaders to donate covid-19 vaccines immediately
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Technology
US Army scientists create a formula for the perfect walking robot
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Environment
European airlines have been lobbying against EU climate plans
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