In addition, the removal of the dampers has increased energy efficiency.

ENGADGET: Sony unveils NFC-enabled Bluetooth speakers, waterproof Walkman MP3 headphones at CES (eyes-on)

Along with full-body scanners, modern-day air travellers are already used to other security measures that impede speed and efficiency, such as the removal of shoes, laptops and liquids at security checkpoints.

BBC: Air travel gets a lot more modest