Science Codex (San Jose, Calif., May 21) -- When U. of I. chemical and biomolecular engineering professor Hyunjoon Kong, graduate student Cartney Smith and their colleagues set out to improve magnetic resonance imaging, they turned current contrast agent technology on its head – or rather, they turned it inside out. Also: R&D Magazine (Rockaway, N.J., May 22), RedOrbit (May 22), Bioscience Technology (May 22), Laboratory Equipment (May 22), Phys.Org (May 21), Nanowerk (May 21).