The Channel 2 Navigation Cube can be used with Braava 320 to set up an additional cleaning area in your home without having to move the Cube that came with Braava. Braava 380 will move from one Cube to the next, expanding the area it can cover in a single cleaning cycle.
verb. Smolder is defined as to smoke and burn slowly without flames, or to hold in feelings of anger or hate. 1  An example of smolder is a hot wood ember left over from a fire burning to ashes. 2  An example of smolder is someone not expressing anger and letting it intensify inside of them.
Solder is basically metal wire with a low melting point, where low for our purposes means low enough to be melted with a soldering iron. For electronics, it is traditionally a mix of tin and lead. Tin has a lower melting point than Lead, so more Tin means a lower melting point. Most common lead-based solder you'll find at the gadget store will be 60Sn/40Pb (for 60% tin, 40% lead).