Rise of the zombie airport: How ghost hubs are brought back to life

By Daisy Carrington, for CNNUpdated 31st July 2013
Business Traveller explores the future of the aviation industry at the Paris Air Show and China's private jet market.
A Virgin Atlantic engineer takes Richard Quest on a guided tour of an aircraft and explains the science behind it.
CNN's Richard Quest takes a look at new technology that could make airport security checkpoints safer and faster.