 Chris Vallance June 2008
|
 Mark Peplow, Chemistry World June 2008
|
 Ian Bond May 2008
|
 Susan Conway, the Open University May 2008
|
 Martin Towner May 2008
|
 William Boynton, University of Arizona, May 2008
|
 Bill Bottke May 2008
|
 Chelsea Wald, Ivan Hermans May 2008
|
 Chris Vallance May 2008
|
 Philip Martineau, Diamond Trading Company April 2008
|
 Chris Wort, Element 6 April 2008
|
 Dr Karl Kruszelnicki April 2008
|
 Elaine Ball, Baxi group April 2008
|
 Asif Din, Zedfactory April 2008
|
 Dr Pamela Gay, Southern Illinois University April 2008
|
 Stuart Clark and Chris Davis April 2008
|
 Professor Terry Sloan April 2008
|
 Chris Vallance April 2008
|
 Pi the Robot, Amy & Henry, Science Festival Communicators April 2008
|
Dr Sarah Staniland, Edinburgh University March 2008
|