Tech: Links for 3rd September, 2019

  1. “But analog storage takes up a lot of room. So sending the bulk of human knowledge to space will require a lot of compression. To do this, Spivack tapped Bruce Ha, a scientist who developed a technique for engraving high-resolution, nano-scale images into nickel. Ha uses lasers to etch an image into glass and then deposits nickel, atom by atom, in a layer on top. The images in the resulting nickel film look holographic and can be viewed using a microscope capable of 1000x magnification—a technology that has been available for hundreds of years.”
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    Tardigrades on the moon.
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  2. For folks who ask how to go about learning R. Start here.
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  3. As I have mentioned earlier, I have the app, Peak. I don’t know how much of an impact it has on my mental performance, but I enjoy the routine(s) and am slowly getting better at all the games. They celebrate their fifth anniversary today.
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  4. “When he saw the gilded letters of the Trump hotel, he gave a gleeful chuckle. “Out of all the American Presidents, he is the only one whose speeches I can understand directly, without translation,” he remarked. “There are no big words or complicated grammar. Everything he says is reduced to the simplest possible formulation.””
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    If I could have, I would have excerpted the entire article. An interview with Cixin Liu.
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  5. Teachable.com – of course I would be interested, wouldn’t I?
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Author: Ashish

Prof at Gokhale Institute, Pune, Blogger at econforeverybody.com, Podcaster at anchor.fm/backtocollege

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