A strange double flash in a distant galaxy may be the first glimpse of a “superkilonova,” a cosmic one‑two punch that fuses ...

Abstract: We present in this paper an impulse radio ultra-wideband (IR-UWB) transmitter intended for ultra-low-power, compact, short-range, and energy-efficient applications, such as brain-machine ...

QCLs were initially developed in the 1990s, and this was a significant advance in MIR light sources. 2 Standard semiconductor ...

Abstract: Object detection algorithms have made significant advancements in various fields like autonomous driving, medical imaging, surveillance, retail analytics, and industrial automation. This is ...