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Digital Trends Staff
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Inside the mind of an autonomous delivery robot
how starship robots navigate world 02 campus feat

In the summer of 2014, Ahti Heinla, one of the software engineers who helped develop Skype, started taking photos of his house.

There is nothing particularly unusual about this, of course. Only he kept on doing it. Month after month, as summer turned to fall and fall gave way to winter, Heinla went out to the same exact spot on the sidewalk and snapped new, seemingly identical pictures of his home. Was the man who had played a crucial role in building a multibillion dollar telecommunications app losing his mind? As it turned out, there was an entirely logical reason for Heinla’s actions -- although it might have nonetheless sounded a bit crazy to anyone who asked what he was doing. Ahti Heinla was helping future autonomous robots learn how to see.

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MIT Technology Review predicts the 10 breakthrough technologies of 2020
MIT researchers used a machine-learning algorithm to identify a drug called halicin that kills many strains of bacteria. Halicin (top row) prevented the development of antibiotic resistance in E. coli, while ciprofloxacin (bottom row) did not.

New technologies emerge faster than ever now, but the editors and writers at the MIT Technology Review think they know which ones will be making the biggest impacts this year. The renowned tech magazine published its annual list of the 10 Breakthrough Technologies of 2020 Wednesday morning; editor David Rotman spoke with Digital Trends about why everyone will be talking about tiny A.I., satellite mega-constellations, and anti-aging drugs this year.

“What we do to put the list together is really just ask each of our writers and editors, ‘What are really the most important advances that you've been writing about, thinking about over the last year?’” Rotman told Digital Trends. While it doesn’t have to be the most-covered tech, the breakthroughs that make the list often have multiple companies or organizations working towards making it happen. “We're looking for big trends that are getting a lot of people excited,” he said.

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3D-printing technique produces tiny, highly detailed objects in seconds
The new fast 3D printing technique developed by researchers at EPFL.

The new fast 3D printing technique developed by researchers at EPFL. Ecole Polytechnique Federale de Lausanne

3D printing has incredible potential for both research and home uses, but it has some limitations. The current technology takes some time to produce an object, and it produces hard structures only. But now, researchers from the Swiss Federal Institute of Technology Lausanne (EPFL) have come up with a method for printing highly-precise miniature objects with different textures.

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