Greatest Inventions: Seven Big Inventions That Changed Our World
The Science Museum, housing 35,000 items, is the biggest invention time capsule in the world. These big inventions are: the TV, penicillin, the fridge, the steam engine, concrete, the mobile phone, and the jet engine. With additional insight from museum experts and a look at some priceless objects, this programme opens not just the vaults, but a fascinating window into our past.