Emisión en Radio3
21/04/2010
Felisa Verdejo (UNED), Pablo Vega Torres (Strands)
10/03/2010
Javier Vélez (UCM), Guillermo Garrido (UNED)
03/02/2010
Enrique Amigó (UNED)
09/12/2009
Ana García Serrano (UNED), Alejandro Jaimes (UC3M)
04/11/2009
Felisa Verdejo (UNED), Nuria Oliver (Telefónica I+D)
Emisión en Radio 3
20/05/2009
Alberto Pérez (UNED), Arkaitz Azubiaga (UNED)