Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Amanda Jackson has expertise in personal ...

Phil Scott has 32+ years of experience as a writer and editor, 26+ years as a journalist, and is the author of seven nonfiction books. Ebony Howard is a certified public accountant and a QuickBooks ...

In this video, we explore the relationship between string theory and quantum field theory (QFT). QFT is a mathematical framework that describes nearly all particles and forces in the universe but ...

Today, US President Donald Trump met Ukrainian President Volodymyr Zelensky at Mar-a-Lago in Florida where the leaders discussed a plan to end the war in Ukraine. Both leaders said a deal is close to ...