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Technology

The battle to store the world's tweets for the future

Space

Astronauts prepare to take first bite of salad grown in space

Technology

We have lift off! 3D-printed robot jumps six times its height

Everything's coming up roses after scent gene is found

Life

Your brain wrinkles like a screwed-up ball of paper

Life

Everything's coming up roses after scent gene is found

Technology

Health-hackers: The people building apps to manage their illness

Life

US Supreme Court backs controversial execution drug

Technology

Facebook can recognise you in photos even if you're not looking

Technology

Voice recognition is so good I wrote this story without typing

Technology

Style software gives fashion tips after judging what you wear

Technology

Cyber citizen tool shows which countries' laws cover our surfing