Quest +1 Thursday

How tunnels are built and the secret of the lion dance. Plus, a device that removes rain water from sports fields, allowing play to resume faster

The complex technological processes involved in creating radars. Plus, the production of pistachios

Wayne Carini finds out what happened to some of his past projects, including a Rolls-Royce that ended up at the Pebble Beach Concours d'Elegance

Car restorer Wayne Carini is delighted to find a 1963 427 Cobra in a barn, and he and Roger manage to get it running and take it for a ride

Wayne Carini goes to a sale in Fort Lauderdale, Florida, in a bid to purchase a range of Ford cars that were made between 1935 and 1940

Car restorer Wayne Carini takes a look at a customer's 1973 Daytona Spyder

Henry Cole and Max McMurdo head to Wales to see how can create the most profit on items, including an oil dispenser, fire grate, chaise longue and even a catamaran

The processes involved in making thermometers, produce scales and luxury chocolates

The processes involved in making carburettors, air conditioners and sugar, and how techniques have changed over the years

Buying goods from home

Buying goods from home