Abstract: In this study, a three-dimensional spin coating model has been built up to simulation the flow formation process of Lagrange droplets in photoresist coating process. Numerical calculation ...

Microsoft Paint now has a new toggle that lets you hide the toolbar automatically. You can also show the toolbar when you actually need it and let it remain hidden the rest of the time. It’s a nifty ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Jon Chase Jon Chase is an editor of smart-home coverage. For Wirecutter, he ...