So Your Roomba Vacuums ... Does It Also Take Pictures?

http://online.wsj.com/article_email/0,,SB109450637020310492-IFjg4NklaB3m5upa3mGaqyAm4,00.html

"Phillip Torrone and his wife share their Seattle house with five Sony Aibo dog robots, two Segway motorized scooters, a suitcase-size robot whose brain is a laptop computer, and dozens of other gadgets. With the help of small digital video cameras, Mr. Torrone is modifying the Segway to automatically follow a pink ball. The laptop robot is trained to follow the Segway. When the robot gets close enough, it chirps out "ma-ma." Mr. Torrone has also modified his Roomba robotic vacuum cleaner to putter around the house and take pictures, periodically sending a Web log snapshots of electrical outlets and a dog bed."