The Sephora Clean Beauty guidelines are ushering in a new era of skincare. But what does it mean exactly? Here’s everything you need to know, plus the brands to shop in the Clean and Planet Positive ...

Polymer light-emitting diodes (PLEDs) have been the subject of intense research as a class of organic light emitting diodes that could potentially be prepared from solution processing techniques, with ...

Department of Electrical & Computer Engineering, University of Victoria, 3800 Finnerty Road, Victoria, British Columbia V8P 5C2, Canada ...

Catalysis, Nanomaterials, and Spectroscopy Group, Chemical Engineering Program, Physical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955, Saudi ...