Engineer Sees Big Possibilities in Micro-robots, Including Programmable Bees (National Geographic) — He and fellow researchers devised novel techniques to fabricate, assemble, and manufacture the miniature machines, each with a housefly-size thorax, three-centimeter (1.2-inch) wingspan, and weight of just 80 milligrams (.0028 ounces). The latest prototype rises on a thread-thin tether, flaps its wings 120 times a second, hovers, and flies along preprogrammed paths. (via BoingBoing)
cuDNN — NVIDIA’s library of primitives for deep neural networks (on GPUS, natch). Not open source (registerware).
Analysing Trends in Silk Road 2.0 — If, indeed every sale can map to a transaction, some vendors are doing huge amounts of business through mail order drugs. While the number is small, if we sum up all the product reviews x product prices, we get a huge number of USD $20,668,330.05. REMEMBER! This is on Silk Road 2.0 with a very small subset of their entire inventory. A peek into a largely invisible economy.