Upgrade your kitchen or bathroom with the luxury subway peel-and-stick backsplash tiles. These easy-to-apply tiles require no grout or special tools, adhering perfectly to any smooth, clean surface.

Promising review: "I wasn't sure what to expect when purchasing these, but now they are a staple in every room of our house. Within three days the air smelled more crisp and was easier to breathe in ...

Abstract: We have developed a magnetically adhered, tracked wall-climbing robot for the inspection of pressure pipelines in hydroelectric power stations. This robot features an actively adjustable ...