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Physicists Just Came Up With a Mathematical Model for a Viable Time Machine

Physicists have come up with what they claim is a mathematical model of a theoretical “time machine” — a box that can move backwards and forwards through time and space.

The trick, they say, is to use the curvature of space-time in the Universe to bend time into a circle for hypothetical passengers sitting in the box, and that circle allows them to skip into the future and the past.

“People think of time travel as something as fiction. And we tend to think it’s not possible because we don’t actually do it,” says theoretical physicist and mathematician, Ben Tippett, from the University of British Columbia in Canada.

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Next List 2017: 20 Tech Visionaries You Should Have Heard of

MICROSOFT WILL BUILD computers even more sleek and beautiful than Apple’s. Robots will 3D-print cool shoes that are personalized just for you. (And you’ll get them in just a few short days.) Neural networks will take over medical diagnostics, and Snapchat will try to take over the entire world. The women and men in these pages are the technical, creative, idealistic visionaries who are bringing the future to your doorstep. You might not recognize their names—they’re too busy working to court the spotlight—but you’ll soon hear about them a lot. They represent the best of what’s next.


You might not recognize their names—they’re too busy working to court the spotlight—but you’ll soon hear about them a lot. They represent what’s next.

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From Vienna to Madrid and beyond: how the priorities of the United Nations relating to aging have changed over time

Elena Milova continues her coverage of the recent conference on aging in St-Peterberg.

During my recent journey to Saint-Petersburg to attend the in situ education program of the International Institute on Ageing of the United Nations, Malta (INIA), I asked one of the main speakers, former Head of the UN Programs on Ageing Dr. Alexandre Sidorenko, to find a few minutes to talk about his work.

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China and Europe to build a base on the moon and launch other projects into space

China and Europe are looking to build a human outpost on the moon.

Representatives of the Chinese and European space agencies have discussed collaborating on a moonbase and other possible joint endeavours, according to spokespeople and media reports.

The work was first revealed by Tian Yulong, the secretary general of China’s space agency, who told Chinese state media about the talks. Pal Hvistendahl, a spokesperson for the European Space Agency, confirmed the discussions.

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Research is underway on the Targeted Neuroplasticity Training program

Yesterday DARPA announced it is funding eight teams led by seven universities to perform the fundamental science and technological development that may help us reach our goal of delivering a 30% improvement in the rate at which people can learn new cognitive skills.

The teams are led by: Arizona State University Johns Hopkins University University of Florida University of Maryland The University of Texas at Dallas University of Wisconsin-Madison Wright State University.

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This ‘artificial womb’ is like science fiction—but uteruses aren’t out of a job yet

Many people thought I was way too optimistic with my prediction (read the Popular Science article) about artificial wombs in 2004 with my Vice Motherboard story (which went viral). It turns out the tech is coming sooner than many imagined. Enjoy! http://www.popsci.com/artificial-womb-science-fiction #transhumanism


A bag-like device kept lamb fetuses alive longer than anything else has before. What does that mean for human pregnancy? Read on.

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