This is DARwIn-OP, who developed at Virginia Tech’s Robotics & Mechanisms Laboratory, AKA RoMeLa, and Korean company Robotis is making available the bot’s open source software, schematics, CAD and fabrication manuals
@TatWza

in addition to selling the fully assembled robots. DARwin-OP was unveiled recently at the IEEE-RAS International Conference on Humanoid Robots, and is built on a 1.6GHz Intel Atom Z530-based FitPC2i which boasts a 4GB SSD, 2GB of DDR2 RAM, 802.11n WiFi. Shipments of the 17.9-inch tall humanoid robots are being sent to universities first at a price of $9,600, and will run $12,000 at full retail. Hit up the source links for a far more detailed look at DARwin-OP’s spec