We got -- I was in there fooling around with those windows, where you press them and they dim on their own. (Laughter.) I kept on pressing the button, and -- dimmed and got light -- one touch with a finger.
But no, he reassured himself, this was human and harmless, this sheltered contact while the rain thrashed outside and the light inside the rooms dimmed by imperceptible notches.
In lighting, for instance, we've seen the development of light bulbs that can not only be turned on and off (and dimmed) via WiFi, but also change color -- from companies as diverse as lighting giant Philips and Kickstarter campaigner LIFX.