Welcome to On the Radar, where we preview up-and-coming arts events to mark your calendar for. This Friday, C. Emerson Fine Arts debuts a collection of woodburnings that recall artist Daniel Mrgan's "sick days" as a child.

Wood burning usually calls to mind a roaring fire, hot chocolate and comforting memories, but when Croatian-born artist Daniel Mrgan experimented in woodburning for his Sick Days exhibit, the results are cartoon-like depictions of medical curiosities: a nurse holding a syringe whose eyes are carried away by chirping birds;