[Nervous System] does a lot of laser cutting, and [Jesse] shared a fascinating experimental improvement to their laser cutter that consists of a 3D-printed nozzle for cleaner cuts. You can see the ...

As further evidence that technologies for laminar-flow aerodynamic surfaces are moving closer to production, Airbus is testing hybrid laminar flow control (HLFC) on an A350 prototype. The system, ...

XL—an F-16 stretched with a distinctive cranked-arrow wing—entered a USAF strike-fighter competition to replace the F-111, ...