Abstract: This article reports an implementation of a microsphere-based optical frequency comb (OFC) generator for substitution of individual laser arrays and simulates wavelength division multiplexed ...

Abstract: The nonlinear effects in optical resonators give a promise for the generation of new laser sources. Here, a whispering gallery mode(WGM) micro-rod resonator is fabricated and the mechanism ...

🌸 Turn Yarn into Magic! 🔑Tiny, cute, and totally beginner-friendly! 💕 Follow for crochet ideas that are fun, fast, and perfect for gifts or your keyring collection! 🧶💡#CrochetAddict #MiniCrochet ...

When President Trump arrived at the United Nations this week to address the General Assembly, his entrance didn't go as planned. A video widely shared on social media shows Trump and first lady ...

Some species of termites are known to cultivate their own crops of fungus within their nests, similar to the way humans maintain farms to feed people. One such species is Odontotermes obesus, which ...

School of Precision Instrument and Optoelectronic Engineering, Tianjin University, Tianjin 300072, China State Key Laboratory Precision Measurement Technology and Instruments, Tianjin University, ...

2025年最新的 Codex-GPT-5 国内安装和使用的教程，如何设置中文回复等教程，ChatGPT Plus 代充值等教程 前段时间的 GPT-5-Codex 更新之后，越来越多的人开始用起来了 OpenAI 家的 Codex 了，因为用的人多了，也开始有很多伙伴咨询我怎么使用 Codex。 今天有空，来更新一篇 ...

We don’t always have the answers, but we have some people on speed dial who do — which is why we present to you our FYI series where we have experts explain if lip balm is actually bad, how often you ...

Lice checks were a dreaded part of my childhood — I remember anxiously waiting for the nurse to call my name for a checkup, hoping a call home wouldn’t follow (sometimes, I wasn’t so lucky). Head lice ...