Gauthier Borsarello, the Parisian creative director and lifelong vintage clothing collector, takes us on a tour of his ...

The IRGC today announced it had deployed the Kheibar Shekan, Iran's latest long-range solid-fuel ballistic missile, ...

A new fully self-aligned heterojunction bipolar transistor (HBT) process has been developed to fabricate submicron emitter geometries for applications requiring ultra low-power consumption and very ...

Abstract: A very high 90% power-added efficiency (PAE) with an output power (P/sub out/) of 200 mW and a power gain of 18 dB has been achieved at 1.8 GHz with a 240-μm 2 GaInP/GaAs HBT ...