A brain-computer interface (BCI) aids in gathering data based on neuro-signals from the brain, including brief but important pieces of information such as a person’s reaction to specific events. Rajini Padmanaban looks at the potential uses of BCIs and whether they should see the light of day.

Nearly fifteen years after the year 2000, the Y2K bug has surfaced its ugly face once again. This iteration of Y2K shenanigans involves zombies—sort of. At the end of last month, more than 14,000 notices were sent to Pennsylvania men born in the late 1800s urging them to register for the draft.

Microsoft recently showcased a demo of the Skype Translator app. The demo included Skype VP Gurdeep Pall speaking in English with a German employee and the employee responding in her native language. To break the human language barriers, it must first improve upon the system's perceived limitations.