Positive Technology Journal

A great presentation by Mattew Cornell about the concept of self-tracking and the implications of this emerging research field for people's wellbeing.

Vicon Revue is a wearable digital camera that allows to take photographs automatically, while it is being worn. In this way, the user can keep a photo log of his/her day to day life. The camera is the commercial evolution of SenseCam, a project developed by Microsoft Research in Cambridge, UK. Vicon Revue is sold to researchers for about $700, but the consumer version (expected for next year) could be significantly cheaper.

The camera is equipped with a wide-angle lens that provides a fish-eye view and contains several sensors, such as a temperature sensor, a light color and intensity sensor, an infra-red motion detector, a multi-axis accelerometer, and a 3-axis magnetometer (compass). The size of the camera is reasonably small (6.5cm w x 7cm h x 1.7cm d; 94g weight) and it includes 2GB memory.

To get an idea of the quality of the output you can take a look at this time lapse video showing images taken over the course of 24 hours with Vicon Revue.

Via Leeander

The “Rationalizer”, is a new concept device by Philips that is designed for “mirroring" your emotions.

The user wears an Emobracelet on his/her wrist which measures the arousal component of the user’s emotion through a galvanic skin response sensor. The EmoBracelet is wirelessly connected with the EmoBowl, a bowl with lighted patterns that displays user’s emotional status.

The range is a soft yellow, orange, or deep red.

When the user sees that the bowl is flashing red, it means that it might be good to take a breather and calm down before making any irrational decisions (i.e. risky investments).

See how the Razionalizer works in this concept video: