Hacker News on 27 August 2014

• C3.js: D3-based reusable chart library
• Death Valley National Park: First Observation of Rocks in Motion
• Useful Unix commands for exploring data
• Building 3D with Ikea
• What happened to Motorola
• How to walk through walls using the 4th dimension [video]
• Proposal for a Friendly Dialect of C
• People suck at technical interviews
• Microsoft filed patent applications for scoped and immutable types
• Firefox OS is a developer's best friend