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Open University/General Interest Repeats not indicated
2.00 Rough Science Five scientists tackle a series of space-inspired tasks. 67622 2.30 Lab Detectives
How a broken cassette tape helped detectives catch a killer. 2876993 2.45 Background Brief Teleportation. Is matter teleportation possible? 6948784 3.00
Hidden Visions Revealing the beauty and structure of the microscopic world. 48974 3.30 Non-Euclidean Geometry How, during the 18th and 19th centuries, mathematicians questioned the foundations on which their subject was built. 64581 4.00 The Search for
Reality Albert Einstein 's rejection of quantum physics meant he failed to appreciate the basis of reality. 58974 4.30 The Incredible Shrinking Chip Two computer salesmen try to repeat a Novel prize winning achievement - to make a semiconductor transistor.
49603 5.00 The Big Picture Images from space help ecologists monitor global change. 33500 5.30 Ever
Wondered? Kate Humble explores the geology behind Iceland's blue lagoon and Linda Barker uncovers the history of the first man-made mauve colour.