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magnets

Icy hard drives cram 5300 movies onto a postage stamp

Technology

Icy hard drives cram 5300 movies onto a postage stamp

Tiny molecular hard drives offer a cool way to put all your old Gmail and Facebook photos on ice

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magnet lead

Earth

The paradox powering Earth's magnetic field

Features

A cyclist is sandwiched between cars in heavy traffic

Health

Air pollution is sending tiny magnetic particles into your brain

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Feedback: a calling card for water fruitloopery

Feedback: a calling card for water fruitloopery

Regulars

Metamaterial wormhole teleports magnetic fields across space

Technology

Metamaterial wormhole teleports magnetic fields across space

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Single cells made to levitate, just like frogs and mice

Life

Single cells made to levitate, just like frogs and mice

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One Per Cent

Technology

One Per Cent

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Bacteria power up by using magnets as batteries

Life

Bacteria power up by using magnets as batteries

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Three ways to fix the LHC before its big reboot

Physics

Three ways to fix the LHC before its big reboot

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New Scientist Default Image

Technology

World's biggest magnet to power Indian neutrino hunter

The green light has been given to build the India-based Neutrino Observatory, whose massive magnet will help study the subatomic particles

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Technology

Magnetic messages let smartphones receive secret data

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Technology

Magnetic bricks beam 3D objects into your screen

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Space

Japan's huge magnetic net will trawl for space junk

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Life

How do you control a spermbot? Try a magnetic field

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