Lab director Andy Parker smashes particles with the world’s largest particle accelerator, the Large Hadron Collider, in Geneva.
He shows Michael the LHC’s forerunner, the accelerator with which John Cockroft and Ernest Walton made the first controlled splitting of the atom in 1932.
In Impington, to the north of Cambridge, Michael investigates the progressive architecture of the village school and finds it was built by the founder of the Bauhaus school, Walter Gropius, in the 1930s.
Michael Portillo with Sir Mark Prescott at the National Horse Racing Museum, Newmarket, during episode 10 of Great British Railway Journeys series 12.
- Credit: BBC/Naked West/Fremantle
Michael Portillo s Great British Railway Journeys in Cambs royston-crow.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from royston-crow.co.uk Daily Mail and Mail on Sunday newspapers.
In Stevenage, Michael learns how, in 1935, a new enterprise boosted production of the nation s daily loaf with a factory in the town.
Allied Bakeries now produces 1.8 million loaves a week, and Michael marvels at the scale of the operation while enjoying the smell of freshly baked bread.
Michael Portillo at Allied Bakeries in Stevenage for Great British Railway Journeys on BBC Two.
- Credit: BBC/Naked West/Fremantle
Crossing the county border into Bedfordshire, presenter Michael reaches Sandy, from which he heads for Cardington.
Here the level countryside is dominated by two breathtakingly vast sheds.
In Hangar No 2, Michael hears the shocking story of the Titanic of the skies , the R101 airship, which crashed on its first long-haul voyage.
Michael Portillo s Great British Railway Journeys in Herts whtimes.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from whtimes.co.uk Daily Mail and Mail on Sunday newspapers.