Fire rainbows, a phenomenon that captivates both the eye and the imagination, are a rare sight in the sky. When these ...

Conventional curved lenses, which direct light by refraction in glass or plastic, are often bulky and heavy, offering only ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Polyelectrolyte multilayer (PEM) membranes are highly promising for the removal of ...

The current state of treatment for geographic atrophy is marked by two approved therapies that slow GA progression: pegcetacoplan, or Syfovre, from Apellis Pharmaceuticals and avacincaptad pegol ...

Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States Department of Materials Science and Engineering, The Pennsylvania State University, ...