The AI revolution is bringing with it a whole new vocabulary to describe its advances. This glossary will help you stay up-to-date. Imad is a senior reporter covering Google and internet culture.

UNHCR launched its master glossary of terms in June 2006 to address challenges around the use of different definitions and descriptions for the same concepts, in UNHCR publications. The first edition ...

mikroman6/Moment/Getty Images (Johnson); amtitus/DigitalVision Vectors/Getty Images (thought bubble) It took roughly eight years for Samuel Johnson and his staff of six helpers to complete the ...

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 ...

Our guide to all things strategy, from “adjacency expansion” to “value stick.” by HBR Editors What is strategy? This question may be familiar if you’re a seasoned HBR reader: It’s the title of a ...

Amino Acids. The building blocks that make up proteins. Humans need 21 different amino acids to function properly. Some are made by the body. Others, called essential amino acids, must be obtained ...

In one of Robert F. Kennedy Jr.’s first moves as secretary of the US Department of Health and Human Services, the agency released guidance Wednesday for the US government, external partners and the ...

Language is ever-changing. New words are constantly being added to the dictionary, and some definitions even shift over time. This fact may make it challenging to keep your vocabulary sharp. If you’ve ...

Angiotensin Converting Enzyme (ACE) Inhibitors: one kind of medication used to treat high blood pressure by preventing the body from making the chemical angiotensin II. This chemical causes blood ...

The question of what defines a species has vexed scientists across the ages, particularly in conservation, where decisions require a firm understanding of biodiversity. When you purchase through links ...