Scramjets are air-breathing engines capable of sustaining combustion at supersonic speeds without using moving parts. DRDO ...

For shipwright Craig Craft in the mid-1990s this was the answer: A compact sixteen-footer jet boat with well-bolstered ... the last of the air-cooled Porsches. Like many sport boats, the 168 ...

high-resolution laser spectroscopy of jet-cooled radicals and molecular ions, nonlinear frequency generation of narrowband tunable infrared laser sources, vibrationally mediated photochemistry in size ...