Modern Engineering Marvels on MSN
Lockheed’s D-21 drone tried to replace risky spy flights and paid a strange price
The D-21 was designed to fly at an approximate speed of Mach 3.3 above 90,000 feet not as a demonstration piece, but as a way around a very particular issue: Since the 1960 shootdown of U-2s, the ...
Abstract: This article covers the design, implementation, mathematical modelling, and control of a multivariable, underactuated, low-cost, three-degrees-of-freedom experimental helicopter system ...
Abstract: Proportional–resonant (PR) controllers were initially presented within a continuous-time control framework; hence, their digital implementations may be susceptible to resonant-frequency ...
8BitDo unveiled the next generation of its flagship Ultimate controller series at CES 2026--and it now makes sense why the manufacturer hasn't released an Xbox version of the Ultimate 2. Officially ...
OhSnap finalized the MCON controller that we saw at CES last year. (Nathan Ingraham for Engadget) OhSnap won our hearts (and a best of CES award) last year with the MCON, its tiny Bluetooth game pad ...
You can also change the joysticks and D-pad on this extremely customizable controller launching later this year. You can also change the joysticks and D-pad on this extremely customizable controller ...
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The engine that made Mach 3 possible
Flying faster than Mach 3 demanded an engine unlike anything before it. The J58 powered the Blackbird by blending turbojet and ramjet principles, surviving extreme heat, pressure, and airflow. This ...
Motors in the wheel and triggers provide resistance in response to what’s happening in-game. Motors in the wheel and triggers provide resistance in response to what’s happening in-game. is a senior ...
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