Aurore Saintigny, 48, designed the Calinange sensory box for military children. The device allows the link to be extended in the event of a constrained absence.

The pension fund for veterans of Lorraine and Champagne Ardenne financed the 3,500 euros of this sponsorship operation. More than 200 of these devices, available in different forms, were sold to hospitals and healthcare establishments, for 700 to 1,100 euros. The idea was born in 2017, in the corridors of children's hospitals.