Low voltage lighting got its start in American residential settings in the 1950s. Originally developed to facilitate landscape lighting, low voltage lighting soon made its way indoors and is now very common for lighting applications like track lighting, recessed lighting, under cabinet lighting, strip lighting, and more. So, what’s the deal with low voltage lighting? What does low voltage lighting do that regular line voltage can’t? And why do people disagree on matters as seemingly straightforward as to whether or not low voltage light bulbs last longer?