Smartphones can reveal whether bridges are about to fall down
Smartphones can reveal whether bridges are about to fall down
The accelerometers in our smartphones collect information as we travel over bridges, and this can reveal if the structure is weakening and help us know when to fix it to extend its life
The accelerometers in our smartphones collect information as we travel over bridges, and this can reveal if the structure is weakening and help us know when to fix it to extend its life