Elizabeth has worked since 2010 as a writer and consultant covering gardening, permaculture, and sustainable living. She has also written a number of books and e-books on gardens and gardening. Haley ...

The company announced that high-speed wind tunnel tests have started for the Boeing 777X. Testing began last week at Boeing’s Transonic Wind Tunnel in Seattle. Last month, engineers started wind ...

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, ...

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 ...

The new CLWT-115 research quality, closed loop wind tunnel from Advanced Thermal Solutions provides an accurate and convenient system for thermally characterizing PCBs, heat sinks and components at ...

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 ...

Centralny Port Komunikacyjny (CPK) and construction firm PORR have finalised an agreement to build a 4.6km high-speed railway tunnel in Lodz, which is expected to be Poland’s longest railway tunnel.

Rune is developing a family of uncrewed cargo aircraft with hybrid-electric distributed propulsion. Credit: Rune Aero U.S. startup Rune Aero is using an interactive virtual wind tunnel powered by ...