House thermostat that "learns" from iPod designer

[Video Link] The Nest thermostat was designed by Tom Fadell, the "father of the iPod." It will cost $250 and will be available next month.

Nest learns from your temperature adjustments, programs itself to keep you comfortable, and guides you to energy savings. You can control the thermostat from anywhere using a smartphone, tablet or laptop, and Nest never stops learning, even as your life and the seasons change.

Nest (Via Cult of Mac)