Technology

A computer scientist explains why you’re (probably) not living in a simulation

At present’s computer systems are unimaginable. Practically 50 years in the past, we had Pong, one of many first pc video games, which performed ‘tennis’ utilizing shifting blocks on both sides of the display. At present now we have photo-realistic digital worlds crammed with computer-generated characters that every one appear to maneuver and behave as …

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In the future, you’ll share your work with robots… unless you’re a woman

Again in 1930, the economist John Maynard Keynes predicted that with technological change and enhancements in productiveness, we’d solely be working 15 hours every week by now. However whereas working hours have declined by 26 per cent, most of us nonetheless common 42.5 hours every week, in line with Eurostat figures. One of many issues …

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X-59 QueSST: The quiet supersonic aeroplane that could revolutionise air travel

NASA, although greatest recognized for its spacecraft, additionally has a fairly sizeable fleet of plane beneath its belt. It has a venerable custom of X-planes, the place ‘X’ stands for experimental. It began again in 1946 with the X-1, which grew to become the primary plane to journey sooner than sound. Three-quarters of a century …

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10 cool advent calendars to mark the Christmas countdown

Christmas is on the way in which and, for many people, meaning investing within the compulsory annual introduction calendar to see within the twenty fifth. Gone are the times when the countdown simply consisted of chocolate treats behind cardboard doorways; there are actually a whole lot of enjoyable kits designed to ramp up the thrill …

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Scientists build full-colour camera the “size of a grain of salt”

Ever needed to dwell out your very personal Innerspace expertise? This digicam that’s roughly the scale of a grain of salt might in the future discover itself working its manner round your digestive system, to present docs a clearer image of your well being. Constructed by researchers at Princeton College and the College of Washington, …

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Sustainable air travel: Could long-haul flights ever go green?

In accordance with the World Financial Discussion board (WEF), aviation is liable for 3 per cent of worldwide carbon dioxide emissions. This may increasingly not seem to be lots, however whereas most financial sectors are shrinking their carbon footprint, aviation’s is rising. With out important motion, the contribution to world emissions may soar to 22 …

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