We"ll preface this by saying this whole thing could be one giant hoax, but it"s most certainly within the realm of possibility.
We"re told it"s a mixture of Insteon, SMS and Twitter, all of which are utilized in order to give one particular homeowner the ability to activate / turn off lights remotely by sending a specific message to the latter.
If you"re interest is unquestionably piqued, click on through to check out the video -- "tis a shame there"s no how-to guide to be found.