Dyson's $600 Daylight Tracking Light Is the Only Lamp I've Ever Had to Reboot

Best known for its vacuums, in recent years Dyson has expanded its lineup with products that have nothing to do with cleaning. The Lightcycle smart lamp ventures furthest from the company's typical products. It's a masterpiece of engineering, but in true Dyson fashion still comes with a staggering $600 price tag.