There's a big brain-teaser at the moment because life expectancy for men and women is going up.

BBC: NEWS | Programmes | Working Lunch | Pensions: Past, present and future

Hours after releasing its latest teaser video for the Galaxy S4 come rumors that the next big thing, as Samsung likes to bill it, will have eye-tracking software for scrolling through content.

FORBES: Samsung Adds Eye Scrolling Software To Galaxy S4 Slate