Helpware: A negative word about Photoshopping

Photographers of old -- Henri Cartier-Bresson comes to mind -- composed their photos in their Leicas' viewfinders. This is the way they saw the world, and while it was possible and sometimes necessary to make modest changes to a print in the ...

Meet Paro, a robot designed to help the elderly

CUPERTINO, Calif. -- The elderly woman cooed softly and stroked the soft white fur of the creature in her lap, while it raised its head, batted its dark eyes and made a friendly mewing sound in return.

"He's very nice," said 85-year-old Theresa ...