Through microphase separation, block copolymers (BCPs) can self-assemble into highly uniform, chemically distinct, periodic domains with dimensions and periods at scales of 3–200 nm 1,2 that are ...

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 ...

If you’re living in a Melbourne coronavirus hotspot, you’ve now been advised to wear a face mask when out in public. This is the first time in Australia we’ve been asked to wear masks, with the recent ...