Abstract: There is provided a method of playing a video game with at least one interactive information element incorporated within the game. The method includes: a player manipulating a control unit to play the game in a preferred mode; and the player having an option to engage the interactive information element when playing the game. The information element may be either advertisements or public announcement services. In another aspect of the present invention, there is provided a video game including at least one interactive information element, where gameplay is preferably not disrupted when the interactive information element is engaged. Finally, there is also provided a method of incorporating at least one interactive information element into a video game, including: adding an engageable module into the video game; updating the engageable module with the interactive information element; and locating the interactive information element at a juncture in the video game.

Abstract: In embodiments of the present invention, a biodegradable/biodegradable polymer film may be used as a scaffold for tissue engineering scaffolds for engineering organized organs, such as vascular grafts, for example. In one embodiment, an ultraviolet (UV) resin made from a diacrylated biodegradable oligomer is molded into a flexible scaffold having cavities and/or channels. Channel/cavity size may be on the order of micrometers and/or nanometers, and thus the walls may have high aspect ratios. Smooth muscle cells may be deposited in the channels and because of the high aspect ratios, the cells may align along the channels/cavities as confluence is reached.