The effects of jet contrails on climate. Taking advantage of a unique research opportunity brought about by the Sept. 11 terrorist attack on America, when all commercial air traffic in the country stood still for three days, scientists have uncovered the first clear evidence. Link to British journal Nature article on subject and IPCC article.
Lockheed Martin beat out Boeing for a $200 Billion contract to build the new F-35 fighters jets earlier today. Missile defense, planes that can take off vertically, bombs that fry electronics...military technology is accelerating at a really frightening pace.