U.S. News and World Report: Don Hammerstrom: Making Appliances Smarter Donald J. Hammerstrom envisions a day when every electrical appliance is wise to what’s happening on the far side of the wall socket. The inexpensive device he and his Pacific Northwest National Laboratory colleagues in Richland, Wash., have developed, dubbed the Grid Friendly Appliance Controller, is designed to reduce reliance on backup generators and prevent power outages that can occur when the electrical grid suffers momentary capacity …