When droplets containing non-volatile solutes dry on substrates, the fluid migrates outward via capillary force. Consequently, the solutes are carried to the periphery of the droplets and form “coffee ...

For parts with lower temperature thresholds, such as composites, an ultraviolet (UV) curable powder coating can be an ideal solution. Source (All Images) | Keyland Polymer From aerospace and ...

Engineers at the University of California San Diego have developed a spray-on polymer coating that could help plants resist harmful bacterial infections and survive drought. The advance, published in ...