The Obtain: Extra energy-efficient AI, and the issue with QWERTY keyboards


On a desk in his lab on the College of Pennsylvania, physicist Sam Dillavou has related an array of breadboards by way of an online of brightly coloured wires. The setup seems like a DIY dwelling electronics challenge, however this unassuming meeting can study to kind information like a machine-learning mannequin.

Whereas its present functionality is rudimentary, the hope is that, if it really works, it might assist spark a much more energy-efficient method to constructing quicker AI. Read the full story.

—Sophia Chen

How QWERTY keyboards present the English dominance of tech

Have you ever ever thought of the truth that, regardless of the myriad variations between languages, nearly everybody makes use of the identical QWERTY keyboards? Many languages have extra or fewer than 26 letters of their alphabet—or no “alphabet” in any respect, like Chinese language, which has tens of hundreds of characters. But in some way everybody makes use of the identical keyboard to speak.

Final week, MIT Expertise Evaluate printed an excerpt from a brand new guide, The Chinese language Laptop, which talks about how this drawback was solved in China. 

Zeyi Yang, our China reporter, sat down with the guide’s writer, Tom Mullaney, a professor of historical past at Stanford College to debate how audio system of non-Latin languages to adapt fashionable applied sciences for his or her makes use of, and what their efforts contribute to computing applied sciences. Read the rest of their conversation here.

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