A bunch of robot vacuums and smart home gadgets are on sale for Black Friday

Black Friday typically presents lots of opportunities to smarten up your abode, with everything from connected bulbs to robot vacuums undergoing deep discounts for the holidays. We've already seen a few of these items go on sale as part of early Black Friday efforts, and we'll definitely see more today and over the weekend. These devices include not just the aforementioned bulbs and robot vacuums but also sous vide machines, Instant Pots, Nest Hubs and more. To prevent you from sifting through a...