Abstract: This article proposes an inverse design method based on numerical Green’s function (NGF-IDM) to achieve the intelligent and efficient design of waveguide devices. Inspired by the metal ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Amilcar has 10 years of FinTech, blockchain, ...

The function keys on your keyboard are the most powerful computer tools that you're not using. We're going to fix that. Almost every computer keyboard has a row of function keys at the top, but it ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The default git log command doesn’t provide the most visually pleasing results. The output is ...

Cryptographic hash functions secure data by providing a unique fixed-length output for each input. These functions are essential in blockchain for data integrity and secure transactions. Understanding ...

Carbohydrates are a macronutrient found in a variety of food sources. There are several types, which can differ in terms of nutritional value and effects on health. Carbohydrates are a major ...

Inverse ETFs are bearish securities that aim to produce returns equal and opposite to the benchmarks they track. Inverse ETFs, also known as bear ETFs or short ETFs, are pooled investment vehicles ...