As the battle to end polio continues, Bill Gates and his foundation renew their commitment by donating another $100 million to eradicate the disease worldwide.
YouTube celebrities who have established themselves as premium brands on the Internet are important to marketers because of their built-in audiences.
We check out the hottest tech stories of the week from Sony's new next-gen portable to Will.i.am's new job at Intel.
Sony has unveiled a successor to its PlayStation Portable, a new handheld gaming device that will go on sale at the end of 2011.
Will.i.am of the group Black Eyed Peas has been named Intel's new director of creative innovation.
Apple CEO Steve Jobs takes a medical leave of absence, Asahi Glass introduces super strong glass for smartphones and tablets, we tell you the best time to buy a tablet, Volvo experiments with vehicle platooning, and more.
Dozens of patients at Children's Hospital Boston videoconferenced with Santa this week.