Insteon LED bulb: dimmer than thou

    The light switch has been working perfectly since 1884, but we doubt it will be around for much longer. The reason? This network-connected LED bulb, which gets a 60W bulb's worth of brightness from 8W of power and doesn't need a switch — you brighten, dim and extinguish it with an app. Sadly, so far it's only available in the US, but it's definitely going to be so much more convenient than hitting a switch on the wall. Now if I can just find my phone... wait, I've put the PIN in wrong. Let's just sit in the dark instead.
US$30, smarthome.com