Archaeologist Matt pope looks at the role of technology in early human evolution.
BBC Radio 4
10/10 Sir David Cannadine examines Churchill's lifelong fascination with gadgets and technology.
5/30 Astronomer Heather Couper reviews ancient associations of stars and planets with deities.
BBC Radio 4 Extra
Five programmes examining how technology has changed us, from flint axe to satnav.
Cuid de na bha anns na naidheachdan air a' Ghàidhealtachd bho chionn 50 bliadhna. (R)
BBC Radio Nan Gaidheal
Pete Wilson looks through the County's historical documents (repeat from Sunday 25th Jan)
BBC Radio Gloucestershire
Christina Hardyment looks at life below stairs in Britain between the wars.