Watch these great-sounding F-15C Eagle jets blast through the Mach Loop on low-level flybys. The sound is absolutely brutal as the Eagles rip past the hills and the noise echoes through the valleys.

USAF F-35A Lightning II jets were seen flying the Mach Loop in Wales for the very first time. The appearance marked a major milestone for the fifth-generation fighter in one of the world’s most famous ...

Loop analysis of analog and mixed-signal discontinuous systems, such as PLLs, delta-sigma converters, switched-capacitor filters, PWM amplifiers, and switch-mode power supplies, presents a unique ...

Pioneering work demonstrating single-channel recordings of ionic transport through biological ion channels reconstituted in synthetic ‘black lipid membranes’ has provoked considerable recent interest ...