Studies suggest that, in California alone, the number of seniors living with Alzheimer’s disease will double in the next 20 years. While only a cure can save people and their families from the ravages of this disease, there are gadgets on the marketplace that are trying to make it easier for loved ones to cope with Alzheimer’s. The Wander Alarm with Motion Detector can prevent a sufferer from wandering away. It can detect the movement of a person in a bed, chair, room or doorway. A small receiver can be mounted wherever convenient, and the chimes either sound or send a discreet signal up to 100 feet away. To purchase this detector, click here.