In a corner lab of the BYU Crabtree Technology Building, there is a constant hum as five machines zip back and forth. Hour by hour and layer by layer, a group of 3D printers are churning out ...

THE SHORTAGE of face masks for frontline health-care workers could be offset by making your own at home instead of buying them online. Here's a simple pattern you can use to make your own PPE. The ...

I received many inquiries from readers after I wrote about making masks at home with my mother Sheila Khoo, 68, a sewing enthusiast who makes cloth masks to give to friends. She uses mostly 100 per ...