The world of hypersonic aircraft is expanding at such a rate that we will probably be faced with a literal flood of such vehicles, most of them military,.
Thoroughbred race-horses warmup with a walk, a trot and a canter. Hypersonic vehicle builder Hermeus will warm up its Quarterhorse prototype with a ground test vehicle.
The market’s obsession with data science and artificial intelligence is reflected in this year’s list of 25 companies we think most likely to reach $1 billion valuation.