WASHINGTON — The U.S. Air Force is in trouble. The rising cost of high-tech jets and the people to fly and maintain them threatens to put the service “out of business,” in the words of Air Force Secretary Michael Wynne. He said last fall that he was worried the military couldn’t buy enough planes, fast enough, to replace 30-year-old F-15s and 50-year-old tankers before they started falling out of the sky. Wynne’s statement proved eerily prescient: In November an Air Guard F-15 manufactured in 1980 disintegrated in mid-air, nearly killing the pilot and resulting in a prolonged grounding for most [...]
A U.S. warship prowling the Pacific Ocean has officially ushered in the Missile Defense Age, firing an SM-3 missile-killing rocket to destroy a satellite tumbling toward Earth. “The intercept occurred, and we’re very confident we hit the satellite,” Gen. James Cartwright, vice chairman of the Joint Chiefs of Staff, calmly reported. Like the Rocket Age, which terrified Americans when Sputnik orbited the globe and then transfixed the world when Armstrong took his giant leap on the lunar surface; like the Jet Age, which turned the skies over Korea into a killing field and then opened the way to inexpensive, high-speed [...]
Many of us can recall when it was hazardous for tourists to drink tap water in much of Europe. Although times have changed and most Europeans (and tourists) now take clean drinking water for granted, an estimated 120 million people — one person in seven — on the continent do not have access to safe drinking water and adequate sanitation, according to a recent analysis by the United Nations Economic Commission on Europe (UNECE). This makes them vulnerable to water-related infections, such as cholera, dysentery, E. coli, viral hepatitis A and typhoid. To remedy this situation, UNECE produced the 1999 [...]
