This week's magazine
23 March 2019
Issue 3222
On the cover
Editor's picks
Physics
Quantum theory might be flawed. That’s a cause for celebration
Physics
Schrödinger’s kittens: New thought experiment breaks quantum theory
Life
Strange rise of mukbang parents who feed their kids fast food for cash
Earth
Gaia rebooted: New version of idea explains how Earth evolved for life
Table of contents
Leaders
Humans
Evidence of early Australian arrival is best judged with an open mind
Signs that our ancestors reached Australia 120,000 years ago may be "difficult to credit", but recent discoveries have shattered many similar preconceptions
Physics
Quantum theory might be flawed. That’s a cause for celebration
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Environment
Cyclone Idai wreaks havoc in Mozambique and Zimbabwe
1.7 million people in Mozambique may have been affected by Cyclone Idai, in what may be the worst ever weather-related disaster in the southern hemisphere
Technology
Facebook blocked over a million uploads of Christchurch attack video
Environment
Protected hen harriers are vanishing under suspicious circumstances
Physics
Karen Uhlenbeck is first woman to win prestigious maths Abel prize
Life
One in four scientists have experienced harassment or discrimination
Mind
Our brains might sense Earth’s magnetic field just like birds do
Environment
Thousands of unknown underwater mountains found in Earth’s oceans
Environment
Deforestation in the Amazon could raise local temperatures by 1.5C
Humans
Why I believe humans were in Australia much earlier than we thought
Humans
Boys and girls may have differing attitudes to risk thanks to society
Health
Spread of cancers halted by smart bacteria that trigger immune attack
Environment
A third of fish sold is mislabelled — here’s how to avoid being duped
Space
Earth may be partly made of rocks from elsewhere in the galaxy
Technology
Home DNA-testing firm will let users block FBI access to their data
Environment
Climate change will make it harder to predict heavy rain and floods
Mathematics
Mathematician cracks centuries-old problem about the number 33
Space
Toilet on International Space Station gets a bacteria-killing upgrade
Life
Sea otter archaeology could tell us about their 2-million-year history
Health
Drug-releasing coil in stomach could provide better treatment for TB
Environment
Human activity impacts a quarter of the world’s threatened species
Humans
Humans couldn’t pronounce ‘f’ and ‘v’ sounds before farming developed
Earth
¿ìè¶ÌÊÓÆµs chasing waterfalls discovered something they aren’t used to
Mind
Brain scans reveal actors lose their sense of self when acting a role
Life
Secretive new frog species from ancient lineage discovered in India
Analysis
Technology
We have to find a way to stop drones disrupting airports
Drones near airports are grounding flights and leaving people miserable, but can we actually find a way to stop them?
Comment
Cheer the first women-only spacewalk, but equality is still far away
Comment
James Bond is making the switch to an electric car, so when will you?
Health
Does air pollution really kill nearly 9 million people each year?
Features
Physics
Schrödinger’s kittens: New thought experiment breaks quantum theory
A twist on the famous Schrödinger’s cat thought experiment could undermine quantum physics – or provide a path to a deeper understanding of how the world works
Earth
Gaia rebooted: New version of idea explains how Earth evolved for life
Life
Strange rise of mukbang parents who feed their kids fast food for cash
Culture
Technology
How surveillance capitalism is changing human nature forever
Firms that turn behaviour into saleable data are reshaping society – and us, says Shoshana Zuboff as she discusses her book, The Age of Surveillance Capitalism