Since the disaster in the Ahrtal, it is clear that crisis communication must work in an emergency. Therefore, two professors at the Saarbrücken HTW are investigating how mobile phone locations can run 72 hours without electricity grids.
Since the disaster in the Ahrtal, it is clear that crisis communication must work in an emergency. Therefore, two professors at the Saarbrücken HTW are investigating how mobile phone locations can run 72 hours without electricity grids.