2/5 Chemist Andrea Sella and biologist Buzz Baum explain why a leopard could change its spots. (R)
BBC Radio 4
1/3 Paul imagines the journey of an email as it travels from New York to London.
News, views, issues, culture and sport from across the north west.
BBC Radio Foyle
Hywel Gwynfryn sy'n mynd a ni ar daith o gwmpas Bro'r Eisteddfod eleni. (R)
BBC Radio Cymru
Janice Forsyth is joined by Mark Ravenhill, and Dame Janet Suzman talks about her new play
BBC Radio Scotland
8/15 Manuel Vazquez Montalban's Pepe Carvalho novels dramatise tensions in post-Franco Spain.
BBC Radio 4 Extra
The Sun editor David Dinsmore on the launch of Sun+, and BT Vision chief exec Marc Watson.
Rhaglen yn cynnwys darnau o'r archif gyda John Hardy. (R)
Marie-Louise Muir covers film, television, music, books and the visual arts.
BBC Radio Ulster
Nicola Heywood Thomas finds out what it takes to put on a theatrical production.
BBC Radio Wales
Arts news with Kirsty Lang, including The Heat and Philip Pullman's Cultural Exchange.
3/4 Lach shares his thoughts on Jim Morrison, Batman and Tom Petty.
Thursday 1 August 2013