Scientists have developed a microrobot that can deliver medicine exactly where it’s needed using magnets, according to a recent study from ETH Zurich, a Swiss university. This new technology could ...

Scientists have tested tiny, magnet-controlled robots that can swim through blood vessels to deliver drugs exactly where they’re needed – and then safely dissolve. Although not yet trialed in humans, ...

Shop the hottest toys this holiday season. We rounded up the best holiday toys — digital pets, dolls, plushies, games, playsets, building sets and more.

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