The European Union published findings of an 18-month investigation Tuesday finding that 301 Web sites that sold mobile phone ringtones, wallpapers and other services had "serious breaches of EU consumer law," according to a statement.
Nissan has built a team of small robots that can quickly navigate around obstacles using technology the company hopes to one day use in vehicles.
Thumbs up, lights on. Thumbs down, lights off. That's all a user would need to do with the GestureID project from Germany's Fraunhofer Institute for Digital Media Technology. After more than a year of intensive research, the group presented its project at the IFA consumer electronics trade show in Berlin.
President Barack Obama plans to answer questions on Thursday that were submitted to the White House through Google Moderator.