Four short links: 14 November 2013

TPPA Trades Away Internet Freedoms (EFF) — commentary on the wikileaked text of the trade agreement.
Deep Learning 101 — introduction to the machine learning trend of choice.
Large Scale Rapid Prototyping Robots — an informal list of large rapid prototyping systems […] including: big 3-axis systems that print plastic, sand, or cement; large robot arms with extruders and milling bits; and large industrial arms for bending metal and assembling modular structures.
Dynamic Shape Display (MIT) — a Dynamic Shape Display that can render 3D content physically, so users can interact with digital information in a tangible way. inFORM can also interact with the physical world around it, for example moving objects on the table’s surface. (via Fast Company)

IP Woe, Deep Learning Intro, Rapid Prototyping Bots, 3D Display