Ignition coils sit at the center of every gasoline engine’s spark, yet they usually stay invisible until something goes wrong ...

Abstract: We built co-packaged optics modules having polymer waveguide fiber interfaces successfully. We tested two types of assembly orders with Photonic-Integrated-Circuit (PIC) to Polymer ...

China has conducted the first ignition test for the world's most powerful solid-propellant rocket engine. [Photo/Chinanews.com] China has conducted the first ignition test for the world's most ...