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  2. Blackboard Inc. - Wikipedia

    en.wikipedia.org/wiki/Blackboard_Inc.

    Providence Equity Partners Veritas Capital. Website. blackboard.com. Blackboard Inc., now Anthology is an American educational technology company with corporate headquarters in Boca Raton, Florida. Blackboard was known for Blackboard Learn, a learning management system. [4] Blackboard Inc. merged with Anthology in late 2021.

  3. Blackboard Learn - Wikipedia

    en.wikipedia.org/wiki/Blackboard_Learn

    Blackboard Learn (previously the Blackboard Learning Management System) is a web-based virtual learning environment and learning management system developed by Blackboard Inc. The software features course management, customizable open architecture , and scalable design that allows integration with student information systems and authentication ...

  4. Einstein's Blackboard - Wikipedia

    en.wikipedia.org/wiki/Einstein's_blackboard

    Einstein's Blackboard is a blackboard [1] which physicist Albert Einstein (1879–1955) used on 16 May 1931 during his lectures while visiting the University of Oxford in England. [2] [3] The blackboard is in the collection of the Museum of the History of Science in Oxford. [4] [5] The equations in the blackboard are related to the cosmological ...

  5. Dizziness and Fatigue: 9 Possible Causes - Healthline

    www.healthline.com/health/dizziness-and-fatigue

    Chronic fatigue. Vestibular neuronitis. Dehydration. Seeking help. Outlook. Prevention. FAQ. Many different conditions, including ear infections and low blood sugar, can make you feel both dizzy ...

  6. What Is a Coronary Calcium Scan? - WebMD

    www.webmd.com/heart-disease/coronary-calcium-scan

    That means some parts of your body don’t get enough of the oxygen they need. If plaque collects in your heart’s arteries, you may feel chest pain and discomfort, called angina. Second, that ...

  7. Common Causes of Diarrhea - WebMD

    www.webmd.com/digestive-disorders/digestive...

    Takeaways. Common causes of diarrhea include infections, food allergies, and food poisoning. It's often due to a virus infecting your gut, but it can also result from medications or dietary issues ...

  8. Types of Coughs: Causes, Symptoms, and When It’s Serious

    www.healthline.com/health/types-of-coughs

    Types. Wet cough. Dry cough. Paroxysmal cough. Croup cough. Seeking medical help. Summary. Coughing can involve an involuntary reflex that kicks in when your body attempts to remove irritants, or ...

  9. When to Worry About Eye Twitching: Symptoms and Causes

    www.healthline.com/health/when-to-worry-about...

    It can affect both the top and bottom eyelids for a few hours at a time. You may experience the twitching for several days in a row. Triggers for this condition can include: stress or anxiety. not ...