Four short links: 27 October 2015

Learning Neural Nets, Medium's Stack, Bacterial Materials, and Drone Data

  1. What a Deep Neural Net Thinks of Your Selfie — really easy to understand explanation of covolutional neural nets (the tech behind image recognition). No CS required.
  2. Medium’s Stack — interesting use of Protocol Buffers: We help our people work with data by treating the schemas as the spec, rigorously documenting messages and fields and publishing generated documentation from the .proto files.
  3. Bacterial Materials (Wired UK) — Showing a prototype worn by dancers, Yao demonstrated how bacteria-powered clothing can respond to the body’s needs. She has, in effect, created living clothes, ones that react in real time to heat and sweat mapping with tiny vents that would curl open or flatten closed as exertion levels demanded.
  4. Robots to the Rescue (NSF) — one 20-minute drone flight generated upwards of 800 photographs, each of which took at least one minute to inspect. This article is five lessons learned in the field of disaster robotics, and they’re all doozies.
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