[Scott Manley]’s video “How Hypersonic Wind Tunnels Recreate Mach 20” (embedded below) does a wonderful job of explaining the engineering behind wind tunnels for testing hypersonic vehicles.

said it had built a radar capable of tracking 10 incoming hypersonic missiles at Mach 20 with unprecedented precision, and it could also identify false targets. During ground-based simulations ...

The Westone Audio MACH 20 earbuds are a professional in-ear monitoring system designed to enhance the listening experience for drummers, bass players, and anyone focused on bass performance.

This electric crossover isn’t just for show. It’s fitted for the race track. Ford’s new Mustang Mach-E EV prototype is upgraded with three electric motors and borrows parts from its current ...

Michigan State Police is testing the all-electric 2024 Ford Mustang Mach-E police vehicle in a special unit that will evaluate the vehicle and then publish the results of its performance to police ...