In the same way that we experience the real-world through a range of senses, experiencing a virtual environment through multiple sensory modalities may augment both our presence within a scenario and our reaction to it. In this paper, we present Season Traveller, a multisensory virtual reality (VR) narration of a journey through four seasons within a mystical realm. By adding olfactory and haptic (thermal and wind) stimuli, we extend traditional audio-visual VR technologies to achieve enhanced sensory engagement within interactive experiences. Using both subjective measures of presence and elicited physiological responses, we evaluated the impact of different modalities on the virtual experience. Our results indicate that 1) the addition of any singular modality improves sense of presence with respect to traditional audio-visual experiences and 2) providing a combination of these modalities produces a further significant enhancement over the aforementioned improvements. Furthermore, insights into participants' psychophysiology were extrapolated from electrodermal activity (EDA) and heart rate (HR) measurements during each of the VR experiences.

This demonstration presents ``Tainted', a first-person 3D adventure game that enables players to experience a traditional horror folklore using visual-auditory-olfactory interactions. The system consists of a computer to play the game and a smell-emitting module that contains jasmine, pineapple, mango, and banana scents. The information provided by the additional smell stimuli delivers an immersive gaming experience by providing game narrative and signaling predefined game conditions (e.g. imminent threat). Smell stimuli may also help to enhance player's cognition and memory, as well as to invoke emotional responses such as fear and curiosity.

In this paper, a mobile approach for ambient learning is presented. As an example of the concept, modeling is done to deliver educational content on weather phenomenon to schoolchildren. Information visualization techniques are utilized to present an alternative approach of knowledge delivery that could be considered to be beyond conventional classroom based teachings. The concept is demonstrated with the `Interactive Weather Information System' (IWIS) platform. During the user tests, the effectiveness of the proposed method on knowledge conveyance was evaluated. Usability tests showed that IWIS serves as a good stimulus to captivate the learning interests of the target user group (children from 10 to 12 years old). In addition, the new issues that surfaced could be used as design considerations or factors in subsequent research work in this area.

Information empowers those who make sense from its successful interpretation; this is especially true on the subject of weather where the recipient is required to have prior forms of fundamental understanding towards the natural occurring phenomenon and its effects. This study facilitates the learning of complex weather phenomena for children using a unique educational approach using mobile technology. The initiative runs under Singapore's National Weather Study Project (NWSP), which already operates a network of mini weather stations in schools across the state to promote environmental awareness and support dynamic interactions with real time data. Its data is accessible via Web, Microsoft SensorMap and Google Earth interfaces. IWIS, an application for the recent Google Android mobile platform taps onto the fusion of mapping and the weather project server's data to present to children accessible local multi-variate weather data depicted using visual metaphors and propagates the development of mobile learning applications in the imminent future.