An interview with Jeff Lipton, a 3-D food printing pioneer.
Flagstaff public school employees to receive wage hike
Public school employees in Flagstaff are set to see pay increases. The Flagstaff Unified School District approved the raises earlier this week. The Arizona Daily Sun reports, it is the first significant pay increase for the district's 1,300 employees in five years. The raises will cost about $2 million a year.