rminsk writes "The Cubli is a 15 × 15 × 15 cm cube that can jump up and balance on its corner. Reaction wheels mounted on three faces of the cube rotate at high angular velocities and then brake suddenly, causing the Cubli to jump up. Once the Cubli has almost reached the corner stand up position, controlled motor torques are applied to make it balance on its corner. In addition to balancing, the motor torques can also be used to achieve a controlled fall such that the Cubli can be commanded to fall in any arbitrary direction. Combining these three abilities — jumping up, balancing, and controlled falling — the Cubli is able to 'walk'." Link to Original Source top
Newegg infringes Spangenberg patent, must pay $2.3 million
rminsk writes "Newegg, an online retailer that has made a name for itself fighting the non-practicing patent holders sometimes called "patent trolls," sits on the losing end of a lawsuit tonight. An eight-person jury returned to court shortly after 7:00pm and found that the company infringed all four asserted claims of a patent owned by TQP Development, a company owned by patent enforcement expert Erich Spangenberg." Link to Original Source top
Was the destruction of the Death Star an inside job?
rminsk writes "An examination of some questionable events and circumstances leading up to the destruction of the Death Star, through the eyes of an amateur investigative journalist within the Star Wars galaxy. The focus is mainly on the connections between the people who created and operated the Death Star and those responsible for destroying it." Link to Original Source top