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Alexandra Simon-Lewis

This sight-saving R2D2 robot wants to stick a tiny knife in your eye

May 10, 2017 6:56 AM

Behold Nasa's 'black marble': stunning satellite maps reveal Earth's changing nightscape

May 8, 2017 7:42 AM

This map of domain names flips the world on its head

May 5, 2017 12:16 PM

What we want to see from the Game of Thrones spin-offs

May 5, 2017 7:24 AM

3D printing is yesterday's news. Westworld-style liquid printing is the future

May 4, 2017 8:42 AM

Why Rosalind Nashashibi is our pick for this year's Turner Prize

May 3, 2017 8:10 AM

World Press Freedom Index reveals how the UK's media is under threat

May 3, 2017 5:39 AM

Behold the metre-high LEGO Apollo Saturn V rocket made from 1,969 pieces

May 2, 2017 6:48 AM

Huawei’s $239 HiKey 960 wants to be a high-end alternative to Raspberry Pi

Apr 28, 2017 4:36 AM

Britain just had its first coal-free day since the Industrial Revolution

Apr 24, 2017 7:47 AM

Earth Day 2017: what is it and why is it important?

Apr 22, 2017 12:10 PM

YouTube is going to teach teens how to spot fake news by running workshops

Apr 21, 2017 8:19 AM

You can now watch declassified Cold War nuclear test films on YouTube

Apr 20, 2017 10:38 AM

Brain scans reveal how psychedelic drugs create a 'higher state of consciousness'

Apr 20, 2017 9:09 AM

Worried about gigantic asteroids hurtling towards Earth? There's a graph for that

Apr 19, 2017 12:00 PM

From 'swimming' with sloths to 'climbing' the Shard: the best new features of Google Earth

Apr 19, 2017 7:25 AM

Nasa is putting parts of Earth up for adoption – and we got ourselves a piece

Apr 13, 2017 8:00 AM

Heston Blumenthal's hi-tech Everdure BBQs take outdoor dining to the next level

Apr 8, 2017 5:00 AM

Twitter Lite promises a faster connection for less data

Apr 6, 2017 6:23 AM

Sex toy surveillance: more Wi-Fi enabled devices vulnerable to hacking

Apr 5, 2017 10:46 AM