This week's magazine
7 December 2019
Issue 3259
On the cover
Editor's picks
Health
We need to wake up to the potential threat from microplastics
Humans
Altruism 2.0: How to use science to make charitable acts go further
Health
We constantly eat microplastics. What does that mean for our health?
Physics
The universe tends towards disorder. But how come nobody knows why?
Table of contents
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Space
NASA has found the remnants of India’s Vikram moon lander
In September, India’s attempted moon landing ended in a crash, but the debris was lost. Now NASA has pinpointed where the Vikram lander smashed down
Health
Cholesterol levels predict if under-45s will ever have heart disease
Physics
Amazon enters quantum computing race with cloud quantum processors
Technology
Revealed: Mental health websites are selling your data to advertisers
Humans
Roman shipwreck full of 2000-year-old jugs found on Greek sea floor
Life
Ancient puppy found in permafrost still has its fur and whiskers
Technology
Companies could be fined if they fail to explain decisions made by AI
Life
Female brown bears hang out near humans to keep cubs safe from males
Environment
What is the UN’s COP25 climate summit, and why does it matter?
Environment
The race to find wild relatives of food plants before it’s too late
Technology
Russian disinformation campaigns on Twitter may not actually work
Physics
We’ve discovered a strange twist in the story of how crystals form
Life
Nightingales practise new songs in winter to impress mates in spring
Health
New rules for gay and bisexual male blood donors found to be safe
Technology
Tinder may not actually be very good for finding a partner
Mind
Two brain networks behave differently in people who are suicidal
Health
Treating babies for HIV rapidly after birth reduces signs of the virus
Health
Gut microbes may predict whether exercising will prevent diabetes
Technology
Turn any object into a robot using this program and a 3D printer
Earth
Underwater internet cables can detect offshore earthquakes
Humans
Neanderthals may have died out due to sheer bad luck
Environment
CO2-guzzling bacteria made in the lab could help tackle climate change
Analysis
Technology
Teens aren’t addicted to their phones – but we like to think they are
A review of previous studies finds that one in four teenagers have problematic level of phone use, but other papers that found lower levels may have been ignored
Environment
General election 2019: Who is strongest on climate change action?
Humans
Science’s fake news problem: How funding pressures drive bad research
Environment
Why you should worry about your pet’s ecological footprint
Features
Physics
The universe tends towards disorder. But how come nobody knows why?
Entropy is the physicist’s magic word, invoked to answer to some of the biggest questions in cosmology. Yet a quantum rethink may be needed to tell us what it actually is
Health
We constantly eat microplastics. What does that mean for our health?
Humans
Altruism 2.0: How to use science to make charitable acts go further
Culture
Humans
Seasonal gift ideas for lovers of terrific science reads and top films
Stuck for ideas on what to get the science lover in your life? From great sci-fi to books on how to build a pond or see the stars, these are the cultural gems that staff at ¿ìè¶ÌÊÓÆµ recommend
Environment
Don’t miss: Rights for the planet, art for tomorrow and oceanic beauty
Humans
How HBO’s Silicon Valley excuses the tech industry’s moral failings
More
Regulars
Greta Thunberg’s gold mining doppelgänger found in 1898 photo
Feedback is our weekly column of bizarre stories, implausible advertising claims, confusing instructions and more