Abstract: This paper presents a dual-band split-ring structure that provides end-fire radiation characteristics for multi-input multi-output (MIMO) mm-wave 5G applications. The proposed single antenna ...

Meagan is a former Series 7 financial advisor and current writer focused on blending straightforward information with a dose of humor on topics including equity investments, insurance products, and ...

John Navin is a freelance writer for Investopedia. His stock-trading work was profiled in "The Warren Buffetts Next Door: The World's Greatest Investors You've Never Heard Of." Bloomberg/Getty Images ...

The 2023 Research Leaders are based on Nature Index data from 1 January 2022 to 31 December 2022. When you're under pressure to set direction, justify investment, or understand your competitive ...

On April 30, S&P Dow Jones Indices announced it was considering a shorter IPO seasoning period to fast-track the inclusion of megacap companies. It defines megacap companies as being among the 100 ...

The number of index funds increased drastically from 2000 to 2020, driven in part by the emergence of exchange-traded funds. Yet, despite the proliferation of near-identical products, fee dispersion ...

There are lots of reasons people bought SpaceX’s SPCX-16.43%decrease; down pointing triangle $1.8 trillion IPO, including faith in Elon Musk, hopes for the first-day pop and, perhaps, a belief that it ...

SpaceX is set to begin trading on the Nasdaq Friday with a valuation of around $1.77 trillion. The S&P 500 index committee decided to not shorten its standard 12-month period before adding newly ...

Index providers are bending their rules. Do they have a choice? Nasdaq tweaked its rules to allow Elon Musk’s newly public SpaceX SPCX into its flagship Nasdaq-100 Index after 15 days of trading. FTSE ...

The Nature Index Research Leaders are a snapshot of data for one, full calendar year, listing the leading institutions by region/country, sector, and broad subject area based on counts of high-quality ...

Abstract: Human mental workload can profoundly impact human performance and is thus an important consideration in the design and operation of many systems. The standard method for assessing human ...