Transposition of the great arteries, or TGA, is a heart defect that occurs when the two main blood vessels leaving the heart are in abnormal positions. TGA is a life-threatening congenital condition, ...

Abstract: Motivated by applications in DNA-based storage, we introduce the new problem of code design in the Damerau metric. The Damerau metric is a generalization of the Levenshtein distance which, ...

Sam Worthington and Britt Lower star in Netflix’s latest propulsive series that has more red herrings than a fish market ...

Abstract: In a paper by Willems et al., it was shown that persistently exciting data can be used to represent the input-output behavior of a linear system. Based on this fundamental result, we derive ...

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 ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Erika Rasure is globally-recognized as a leading consumer economics subject matter expert, ...

Capo tip: For standard tuning, chord shape key equals sounding key minus the capo fret. In Eb tuning, subtract the capo and then add one semitone back. Chart tip: After transposing, check slash bass ...