Abstract: A system for distribution of digital content includes at least one interactive terminal with a display, at least one battery, electronics for enabling digital image creation on the display, a communication module, and means for controlling an interactive touchless user interface in order to display selected content on the interactive terminal. In addition, a method for digital distribution of digital content with content pages c=1, 2, . . . , h to be displayed with at least one interactive terminal at at least one location j=1, 2, . . . , m, includes locating at least one i=1, 2, . . . , n interactive terminals at a defined location j=1, 2, . . . , m for displaying the digital content, providing means for interaction with a user via the touchless user interface, based on user input, and communicating with a server infrastructure to display selected content on the interactive terminal.

Abstract: A system for distribution of digital content includes at least one interactive terminal with a display, at least one battery, electronics for enabling digital image creation on the display, a communication module, and means for controlling an interactive touchless user interface in order to display selected content on the interactive terminal. In addition, a method for digital distribution of digital content with content pages c=1, 2, . . . , h to be displayed with at least one interactive terminal at at least one location j=1, 2, . . . , m, includes locating at least one i=1, 2, . . . , n interactive terminals at a defined location j=1, 2, . . . , m for displaying the digital content, providing means for interaction with a user via the touchless user interface, based on user input, and communicating with a server infrastructure to display selected content on the interactive terminal.

Abstract: A system, apparatus and method for incorporating sensor functionality into mobile communication devices having a host process and employing at least one memory, such as a removable memory card. Access to the removable memory card by the host process is facilitated using a digital interface, and storing sensor data from one or more sensor modules into a local memory. The host process of the mobile communication device is coupled to the local memory via the digital interface which is used by the host process to access the removable memory card. The sensor data may then be accessed from the local memory by the host process via the digital interface.

Abstract: An apparatus for measuring a small quantity of a liquid, for example, in connection with a medical diagnostic test, comprising at last one chamber for receiving the liquid, which chamber comprises a bottom and upright side walls and at least two electrodes to connect to a voltage source and a measuring system for determining the electrical impedance between the electrodes. The electrodes are substantially incorporated in the bottom of the chamber, allowing the electrical impedance of the liquid itself to be determined.