Abstract: Programmable photonic circuits are optical chips whose functionality can be (re)configured through electronics and software. This programmability enables new functionality, and opens the ...

Abstract: Many commercial controller implementations for dc-dc converters are based on pulse-width modulation (PWM) and small-signal analysis. Increasing switching frequencies, linked in part to wide ...

Crypto trading, which famously started as a niche hobby, has now turned into a mainstream financial activity. The world of cryptocurrency investment differs from more customary investments like stock ...

High-level talks are under way to gradually bring King Charles and Prince Harry together in a public show of unity for the first time in at least six years. In the strongest indication yet that the ...