A cryptoc analyst has outlined a potential scenario tied to XRP’s role in cross-border payments that could push the asset ...

Abstract: In this letter, a 2.4-GHz double-balanced passive mixer is presented which offers high conversion gain. The improvement of the local oscillator (LO) and RF input voltage is obtained as a ...

This is an edited, updated version of an essay I wrote in 2008 when this now popular idea was embryonic and ragged. I recently rewrote it to convey the core ideas, minus out-of-date details. This ...