Future tech: 3 things to get you excited
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Future tech: 3 things to get you excited

13 October 2017 Last updated at 08:11 BST

Real-life robots, weird inventions, and a virtual reality taste of what the world might be like in the future.

Whitney's been to New Scientist Live an event which brings all the latest science and technology together in one place.

Here's the three coolest things she saw thereā€¦