Toyota and Samsung win gold at Cannes in Promotions and Activations
Australia has scored Gold in Cannes for work aimed at reducing concussions in sport and making outback travellers safer.

Samsung headband sends concussion warnings to nearby devices
Leo Burnett’s concept of a concussion warning headband developed for Samsung won gold in the Promotions and Activations division, while Saatchi & Saatchi’s development of a mobile network extender for Toyota which could save lives in the outback was also honoured.
https://www.youtube.com/watch?v=_K9wmGYBqRI