A professor at Oklahoma State University is developing new technology for creating concrete structures using large 3D printers.

As availability of masks, ventilators and other supplies runs low, universities are volunteering their resources to address the needs of medical workers.

Amid a shortage of critical medical supplies, university professors and staff are pooling their knowledge of 3D printing to make equipment to protect health care workers.

Edtech experts advise school IT directors on data management tools, "makersmashing," virtualization and the economics of 3D printers.