The limit was created so tweets would fit in a single text message, back when people used Twitter that way. But most people now use Twitter through its mobile app, where there isn't the same technical constraint.
The team found they can improve the accuracy of the map by incorporating the arm itself as a sensor, using the angle of its joints to better determine the pose of the camera.
MOUNTAIN VIEW, Calif. — Google wants professional women to be better represented in emoji form.
In a posting on its website, Mobilicity told customers their plans and fees would remain the same for now, although more information would be made available closer to the switch.
TORONTO — Bell Canada says it will comply with a federal cabinet decision that supports a ruling forcing Canada's big Internet service providers to sell their high-speed infrastructure to smaller rivals.
NEW YORK — Internet giant Google said Wednesday it will ban all ads from payday lenders, calling the industry "deceptive" and "harmful."