POWELL, Wyo. — High-tunnel production techniques and research results will be demonstrated at the High Tunnel Field Day from 9 a.m. to noon July 15 at the University of Wyoming’s Powell Research and ...

High-speed train operations confront a range of aerodynamic challenges, particularly when traversing confined tunnel environments. The phenomenon of tunnel pressure waves, which originates from the ...

Elon Musk may have a new location for his tunnel digging venture, The Boring Company, to work on what could be its first true mass transit system: Sin City. The Boring Company confirmed to FOX ...

The design of noise-cancelling Chiltern Tunnel north portal. Credit: High Speed Two Ltd. UK’s High Speed 2 (HS2) has unveiled the designs of the noise-cancelling north portal of the Chiltern Tunnel, ...

In Wufeng Tujia autonomous county, Hubei province, the rugged beauty of central China masks the region’s long-standing isolation. Its steep terrain and dense forests have long hindered transport, ...

Wind tunnel model has fluidic thrusters over the wing for lift augmentation and embedded in the fuselage for vertical thrust. Credit: Jetoptera U.S. startup Jetoptera has completed wind tunnel testing ...

Boeing is testing the flaps of the 787 on a modified 777 model at the NASA-developed wind tunnel of the US National Transonic Facility (NTF). Boeing is evaluating the high-lift system designs to be ...