Setting sights on Roomba, Sharp unveils robotic vacuum 
- It looks just like iRobot’s Roomba vacuuming machine, except the new circular roaming vacuum cleaner from Sharp is trilingual, and even knows a hip humorous dialect.
(TORU YAMANAKA/AFP/GETTYIMAGES)

Setting sights on Roomba, Sharp unveils robotic vacuum

- It looks just like iRobot’s Roomba vacuuming machine, except the new circular roaming vacuum cleaner from Sharp is trilingual, and even knows a hip humorous dialect.

(TORU YAMANAKA/AFP/GETTYIMAGES)