While it would seem that providing all children with lunch would cost districts more, the pilot federal initiative turns that assumption on its ear. The initiative encourages school districts to move toward full participation by providing districts with reimbursements that will in fact absorb the cost of providing lunch to students of all income levels, whether they walk to school — or if a chauffeur drives them.

The planet, named Kepler-138 b, is the first exoplanet smaller than the Earth to have both its mass and its size measured. It is one of three planets that orbit the star Kepler-138 and that pass in front of it on every orbit as viewed from Earth — a maneuver that astronomers call a transit. "Each time a planet transits the star, it blocks a small fraction of the star's light, allowing us to measure the size of the planet," said Dr. Daniel Jontof-Hutter, a research associate in astronomy at Penn State who led the study.

"We also measured the gravity of all three planets, using data from NASA's Kepler mission, by precisely observing the times of each transit," Jontof-Hutter said. The astronomers also were able to measure the masses of these planets. "Each planet periodically slows down and accelerates ever so slightly from the gravity of its neighboring planets. This slight change in time between transits allowed us to measure the masses of the planets," Jontof-Hutter explained. After measuring both the mass and size of an exoplanet, astronomers then can calculate its density and its bulk composition.

In the audit report published November 12, 2014, OIG found that 11 out of 47 computer systems operated by OPM did not have current security authorizations. Furthermore, the affected systems were "amongst the most critical and sensitive applications owned by the agency." Two of the unauthorized systems are described in the report as "general support systems" which contained over 65 percent of all OPM computer applications. Two other unauthorized systems were owned by Federal Investigative Services, the organization which handles background investigations in connection with government security clearances. OIG warned bluntly, "any weaknesses in the information systems supporting this program office could potentially have national security implications."

Because of the volume and sensitivity of the information involved, OIG recommended OPM "consider shutting down systems that do not have a current and valid Authorization." But OPM declined, saying, "We agree that it is important to maintain up-to-date and valid ATOs for all systems but do not believe that this condition rises to the level of a Material Weakness."

The company plans to offer the imagery in several tiers, from a free video feed on its website to an API that will allow customers, including corporations, governments and individuals, to purchase imagery data from its database or make real-time requests for a look at a given spot on the earth. The cameras scan the ground under the ISS, which tracks the earth between about 51 degrees north and south latitude.