Later in life, Joan turned to collage and gel plate printmaking. Combined with her love of poetry, she produced witty and vibrant creations into her 90s. Joan’s life of artmaking was punctuated ...

Researchers at McMaster University have discovered a critical vulnerability in drug-resistant bacteria: zinc—or a lack thereof. In a recent study, published in the journal Nature Microbiology ...

Zinc is an essential mineral in immune system health, protein and DNA synthesis, and healthy growth. Magnesium, another essential mineral, similarly affects protein and DNA production and how your ...