TechNew Smartwatch App Allows Divers to Track Each Other Underwater A team of researchers at the University of Washington has developed the first smartwatch app that allows divers to track each other underwater.by Jace Dela Cruz
CultureSounds like alien technology but these man-made crystals can absorb, release oxygen just like hemoglobinby Jan Dizon
ScienceCaught on Camera: Giant Pacific octopus tries to snatch camera from scuba divers for disturbing its privacyby James Maynard