1. One in four households with cell phone, no land line – One in 4 households has a cell phone but no traditional landlines, up 2 percentage points from the first half of the year, according to data reported by the federal Centers for Disease Control and Prevention. More than a third of people under age 35, including about half of those age 25 to 29, have only cell phones. Source: SFGate

2. Maiden Voyage For the First True Space Sail-  Japan’s aerospace exploration agency (JAXA) plans to launch the first spacecraft fully propelled by sunlight on May 18, piggybacking on Japan’s Venus Climate Orbiter.  Source: NewScientist