Photoshop cc 2017 tutorial showing how to transform photos into the look of soft graphite pencil drawings and how to replace ...

Two Boston art shows, and a recent book by Sally Mann, emphasize the the physical aspects of making art.

⊥These authors contributed equally to the work. †Department of Chemistry. ‡MOAC Doctoral Training Centre. §Present address: Biomedical Diagnostics Institute, Dublin City University, Glasnevin, Dublin ...