Edinburgh Conference Centre at Heriot-Watt University is moving into the city’s festival fast lane by launching a Knowledge Festival as part of the Edinburgh Fringe this summer.  The new event will feature history professor, Tom Devine, and Mercedes Formula One chief engineer for Mercedes, Jock Clear. The ECC at Heriot-Watt celebrates its 20th anniversary this year and a new website, www.edinburgh-conference.com, also carries information about the main Festival.