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A daily newsletter charting the future: From technology to the scientific breakthroughs changing our lives.

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The algorithm that will keep you buying on Cyber Monday

Amazon’s item-to-item collaborative filtering algorithm is responsible for recommending products by tailoring those recommendations to individual users. In other words, it’s the reason you might keep clicking and buying on Cyber Monday.

Mach

  • This futuristic transport system could end traffic jams

    02:31
  • This odd-looking airplane from DARPA can take off and land vertically

    01:40
  • Enhance your staycation with these VR travel apps

    02:35
  • Could a black hole really swallow Earth?

    03:04
  • Bitcoin price just surpassed $15,000

    01:12
  • How healthy can probiotics make you?

    02:56
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