In this issue:

• SenseTime: Building the China Tech Stack

• Networks of Networks

• Inefficiencies

• More Privacy

• Measurement Error

• Textbook Piracy

SenseTime: Building the China Tech Stack

The largest supercomputer project in the US is the $600m Frontier, at Oak Ridge. It runs at 1.5 exaFLOPs, or 1.5 quintillion floating-point operations per second, and should be instal…