Aircraft damage detected by heat and sound . Chandra associates pulsar and historic supernova . Computer Monitoring System For Testing Gearbox Components to Destruction . Astronomers land major satellite observing program . Could Offer Clues To Subatomic Particles .
Satellite sniffs out chemical traces of atmospheric pollution .
Understanding of dengue fever epidemics by satellite imagery . Voyage of the space veggies . Bizarre new way to propel a spacecraft . Smart' flaps could improve efficiency of supersonic engines . The world's largest water pistol .