When Duke professor Erich Jarvis wanted to find the key to human communication, he turned to birds. Strange, but true. Jarvis has been studying songbirds' brains for insight into human linguistics, ...

The SR-72 “Son of Blackbird,” successor to the iconic SR-71, reportedly achieves astonishing speeds up to Mach 6 using ...

Specific aerodynamic configurations also impact experimental ramjet and scramjet systems, which are operational only above Mach 3. Australia-based Hypersonix designed its Dart flight demonstrator, ...