Originally published on http://readwrite.com/2015/01/15/google-glass-tony-fadell-wearables-x-explorers-ends?escapedfragment_= Today, you can’t just look at a Nest smart thermostat, nod and watch as the gizmo warms up the room. But perhaps someday you will, now that Google has put ex-Apple exec and Nest co-founder Tony Fadell in charge of Google Glass.