A water-repellent spray applied to the outside of the visor can help whatever moisture there is around — actual rain or spray — be dispersed and give you a clear view of the road ahead.

Most waterproofers come as a spray, a cream, or a wax ... Former Cut senior market editor Diana Tsui discovered Apple’s water repellent while searching for the right product to protect an ...

In a step towards developing advanced materials for functional coatings, a research group has developed a technology that combines structural color coating with super water-repellent properties.