Today on New Scientist


Both cause and cure for diabetes could be in your gut

Changes in children's gut microbes could signal the onset of type-1 diabetes, but engineered probiotic bacteria could help treat the disease


Secrets of the home: What your house says about you

From the way you arrange your furniture to the junk on your table, your living space speaks volumes about your personality


Ferocious lemming roars at predators to scare them offMovie Camera

This lemming is more likely to push you off a cliff than jump off itself. It turns out that Norwegian lemmings put up quite a fight against predators


Crossing the germ line – facing genetics' great taboo

Let's stop drawing lines in the sand when it comes to genetically modifying people and talk about engineering everybody, says Michael Le Page



Feedback: Where little fears grow great

Self-awareness by the link elf, the time itself unsorted soon, when news comes round again and more


The secret life of your home

Your home is your castle, but it also has power over you. It has its own ecosystem and can manipulate your mood and behaviour. Welcome to its wonders


Melting ice spells volcanic trouble

Emerging links between climate change and shifts in the Earth's crust suggest the world faces an upsurge in volcanic activity


First stars get 150 million years younger overnight

The Planck space telescope's newest map shows that the first stars formed later than previously believed, extending an era known as the cosmic dark ages


Earth's historical wonders as seen from space

A stunning series of snaps captured from the International Space Station focuses in on UNESCO World Heritage Sites


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