TechIt's a shapeshifter! PaperFold is a foldable e-ink smartphone Researchers have come up with a new e-ink smartphone that can fold into a notebook, a map and even a 3D printing model of a building. It's not coming to the market soon enough, though.by Nicole Arce
Healthy Living/WellnessMaternal death in the U.S. rises, 18.5 per 100,000 in 2013: Reportby Cez Verzosa
ScienceAstronauts on ISS will grow vegetables on plant pillows. Houston, we have a lettuce.by Cez Verzosa
ScienceEta Aquarid, a meteor shower courtesy of Halley's Comet, peaks early Tuesday morningby Cez Verzosa
ScienceLeonardo da Vinci may have secretly created a Mona Lisa in 3D, researchers investigateby Jim Algar