What is the fine-grained topic of the following text: The team will broadcast a live web cast (our one day Sydney to Ballarat Rode RAGE in 2008 attracted over 220,000 individual hits from 63 different countries …we envisage 2009 being much bigger) from the bus and from inside the solar vehicle, have our position shown on google-map, and be able to send and receive e-mails via this website. Only return the topic.
Live webcast and online updates of a solar vehicle journey