Quite a lot has transpired in the android universe in the past two years, and it's fairly safe to say that Kansei has made a few solid strides during that time as well. A Japanese research team has purportedly crafted a working prototype that can "pull up to 36 different facial expressions based on a program which creates word associations from a self-updating online database of 500,000 keywords." According to a professor at Meiji University's School of Science and Technology, the idea of the project is to "create a flow of consciousness in robots so that they can make the relevant facial expressions," and the device relies on 19 movable parts and a silicon face mask in order to work its magic. Developers also noted that speech abilities should be added within a few years, and while we doubt you had to guess, it's quite likely that fully developed Kanseis will one day roam nursing homes as Japan seeks to care for its quickly growing geriatric set.

Let's face it, not all of us will have the luxury of attending a school where we get to construct massive LEGO machines or learn how to become savvy in SMS, but a developing technology that tracks student emotions could help tutors and distance instructors alike in keeping kids focused while learning. Co-developed by Essex University's Vic Callaghan and Shanghai Jiao Tong University's Liping Shen, the emotion-tracking tutoring software can analyze physical signs to keep track of a student's attention span, their level of understanding, and even the amount of stress a certain lesson produces. Aimed to help tutors become more effective and to add another layer of "personal" to distance-based education courses, the software would receive information about a student's "heart rate, blood pressure and changes in electrical resistance caused by perspiration" via a sensor-laden, Bluetooth-enabled ring worn on one's finger. The information can then be assessed to determine a student's interest level and frustration level, but a decibel meter to measure snoring isn't likely to be included. If all goes as planned, the team intends on testing the system out in "real learning scenarios in China" to further tweak their creation, so it won't be too long now before an interest-tracking ring will become as necessary as pencil and paper a stylus and a tablet PC come class time.