Sushila Karki Official portrait of interim Prime Minister Sushila Karki, Nepal's first woman head of government. September 15, 2025. (more) Sushila Karki Nepalese politician and jurist Ask the Chatbot a Question More Actions Share Share Share to social media Facebook X URL https://www.britannica.com/biography/Sushila-Karki Feedback Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires...

　　 　　xAI's chatbot, Grok, is integrated into Elon Musk's social media platform, X (formerly Twitter).© Olivier Douliery—AFP/Getty Images in full:X.AI LLCTop Questions What is xAI and who founded it? xAI is a start-up company founded by Elon Musk in March 2023 that became the parent company of X (formerly Twitter) in March 2025. xAI was created to counter what Musk described...

　　 　　Sheet web A horizontal sheet web crafted by a bowl-and-doily spider (Frontinella pyramitela). (more) Types of Spiderwebs Ask the Chatbot a Question More Actions Share Share Share to social media Facebook X URL https://www.britannica.com/science/Types-of-Spiderwebs Feedback Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login). Feedback Type Select a type (Required) Factual Correction...

　　 　　A dusty disguise Masked hunter (Reduvius personatus) nymph wearing dust and lint as camouflage. (more) masked hunter insect Ask the Chatbot a Question More Actions Print print Print Please select which sections you would like to print: Table Of Contents Cite verifiedCite While every effort has been made to follow citation style rules, there may be some discrepancies. Please...

...

　　 　　#Notalldonkeys? (more) Do All Donkeys Have a Cross on Their Back? Ask the Chatbot a Question More Actions Share Share Share to social media Facebook X URL https://www.britannica.com/science/Do-All-Donkeys-Have-a-Cross-on-Their-Back Feedback Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login). Feedback Type Select a type (Required) Factual Correction Spelling/Grammar Correction Link Correction Additional Information...

　　 　　Should a Four-Day Workweek Be Adopted? Four-day workweek. (more) The Four-Day Workweek Should a Four-Day Workweek Be Adopted? (Quick Take) Ask the Chatbot a Question More Actions Print print Print Please select which sections you would like to print: Table Of Contents Cite verifiedCite While every effort has been made to follow citation style rules, there may be some...

　　 　　Do you grok it? xAI's chatbot, Grok, is integrated into Elon Musk's social media platform, X (formerly Twitter). (more) xAI American company Ask the Chatbot a Question More Actions Share Share Share to social media Facebook X URL https://www.britannica.com/topic/xAI Feedback Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login). Feedback Type Select...

　　 　　Seizure of the Great Mosque of Mecca Smoke rising from the Great Mosque of Mecca during the November 20, 1979, seizure of the mosque by militants. (more) seizure of the Great Mosque of Mecca Ask the Chatbot a Question More Actions Print Cite verifiedCite While every effort has been made to follow citation style rules, there may be some...

　　 　　Apes Graphic showing representative apes (superfamily Hominoidea). (more) Orangutan or Gorilla: Which Is Bigger? Ask the Chatbot a Question More Actions Share Share Share to social media Facebook X URL https://www.britannica.com/science/Orangutan-or-Gorilla-Which-Is-Bigger Feedback Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login). Feedback Type Select a type (Required) Factual Correction Spelling/Grammar Correction Link...

　　 　　U.S. passport H-1B visas offer nonimmigrants a path to temporary work in the U.S. (more) H-1B visa United States government document Ask the Chatbot a Question More Actions Share Share Share to social media Facebook X URL https://www.britannica.com/topic/H-1B-visa Feedback Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login). Feedback Type Select a...

　　 　　Day of the Dead: ofrenda An altar, or ofrenda, at a Day of the Dead festival in the Fruitvale neighborhood of Oakland, California. The Mexican holiday is celebrated annually in Fruitvale and other parts of the United States with large Hispanic populations. (more) ofrenda holiday altar Ask the Chatbot a Question More Actions Print print Print Please select which...