Forget fumbling for laptops, liquids and aerosols – a smoother, smarter experience is on its way at Australia's big airports.

Sydney Airport prepares for a busy festive season, with 5.84 million passengers forecast to travel through all terminals.

As most Aussies know, prepping for a holiday is no small or cheap feat. After booking flights, accommodation and hire cars, it can be a relief to arrive at the airport and finally embark on the ...