The New York Times (Oct. 9) -- Company MC10 is testing attachable computers that look like small rectangular stickers, about the size of a piece of gum, and can include wireless antennas, temperature and heart-rate sensors and a tiny battery. MC10 recently teamed up with John A. Rogers, an Illinois professor of materials science and engineering, who has been working for nearly a decade to perfect flexible devices that can be worn on the skin or implanted internally. Also: Irish Times (from The New York Times; Dublin, Oct. 16).