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The project, described by Pompeii officials as Bruits de couloir (“corridor whispers”), used Reflectance Transformation Imaging (RTI), a computational photography technique that photographs a surface ...

Books & the Arts / Toni Morrison’s debut novel might be her most misunderstood. Namwali Serpell This essay is adapted from On ...

Full stops and commas are punctuation marks. A full stop ends a sentence. A comma shows a pause, breaks up a list or separates parts of a sentence. Full stops are easy. They always go at the end of a ...

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Type “greatest leaders of all time” in your favourite search engine and you will probably see a list of the world’s prominent male personalities. How many women do you count? An image search for ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Amy is an ACA and the CEO and founder ...

Elvis Picardo is a regular contributor to Investopedia and has 25+ years of experience as a portfolio manager with diverse capital markets experience. Suzanne is a content marketer, writer, and ...

All examples are automatically validated against C-CDA 3.0 or later using FHIR Structure Definition validation. Wherever possible, examples have also been validated against C-CDA 2.1's schematron.