Since it is essential to design an aircraft engine nozzle to achieve IR signature suppression, an S-shaped nozzle (double serpentine nozzle) is applied so that the high temperature part of the engine ...

Automotive liftgates, or rear-hatch doors, have slowly been transitioning from metals to composites for decades. While it wasn’t until 2013 that the first all-plastic/composite liftgate, minus metal ...

As of the end of 2020, global cumulative energy capacity from ocean energy (combining both wave energy and tidal energy) reached approximately 65 megawatts (MW), a figure that has more than doubled ...