aDepartment of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada bDepartment of Medicine, McMaster University, Hamilton, ON, Canada ...

Using a direct-write laser system, I created micro-scale patterns in photoresist—no masks, no cleanroom. This is how maskless lithography works for prototyping and research. Law enforcement has ...

Gentle and effective oatmeal masks for sensitive and red skin, which will soothe, hydrate, and calm down the skin using honey, cucumber, and more. When you have sensitive and red skin, your skin feels ...