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Astronaut gut reaction: The microbiome in space

Life

Astronaut gut reaction: The microbiome in space

Microbes can change behaviour after just a few days without gravity, so scientists are worried that the bugs in astronauts' guts may turn traitor in space

Analysis

Why ultra high-definition TVs are about to take off

Technology

Why ultra high-definition TVs are about to take off

Analysis

Japan's ageing population could actually be good news

Health

Japan's ageing population could actually be good news

Analysis

Virtual tailor measures you up for perfect online shop

Technology

Virtual tailor measures you up for perfect online shop

Analysis

Police could use radio waves to bring cars to a halt

Technology

Police could use radio waves to bring cars to a halt

Analysis

How heat from trains and sewers can warm our homes

Technology

How heat from trains and sewers can warm our homes

Analysis

Technology

Throw off the spooks by disguising your web traffic

Analysis

Should young children have the right to die?

Life

Should young children have the right to die?

Analysis

NSA snoops tech companies' fibre-optic networks

Technology

NSA snoops tech companies' fibre-optic networks

Analysis

Get round internet censors using a friend's connection

Technology

Get round internet censors using a friend's connection

People living under repressive regimes will soon be able to access the web using the internet connection of friends in censorship-free countries

Analysis

Technology

Wanted: a country to destroy Syria's chemical weapons

Analysis

Technology

Meal-sharing sites send hungry tourists to home chefs

Analysis

Technology

Free broadband via gaps in spectrum gets biggest trial

Analysis

Technology

Five ways to rob a bank using the internet

Analysis