This video explains conducting procurements.<br<br/>/>

This clip is from the chapter "Project Procurement Management" of the series "PMP® Certification Training".This section explains project risk management.

On March 29, 2014 the sun released an X-class flare. It was observed by NASA's Interface Region Imaging Spectrograph, or IRIS; NASA's Solar Dynamics Observatory, or SDO; NASA's Reuven Ramaty High Energy Solar Spectroscopic Imager,...

SDO Project Scientist Dean Pesnell explains how the SDO's Atmospheric Imaging Assembly (AIA) instrument suite will allow us to take pictures of the sun at multiple temperatures and at resolutions never before seen.



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This video explains types of business and insurable risk.<br<br/>/>

This clip is from the chapter "Plan Risk Management" of the series "PMI-RMP® Certification Training".This section explains planning risk management.

In this video we'll look at several everyday objects, and words that we can use to describe these common things. We'll look at simple and more advanced nouns and adjectives.



The nouns are in blue and the adjectives are in...

Discussion of what materiality is and how to define what is material to your organization

Describes the value of SASB to companies and investors, as well as examples

In this video, we will take a quick introduction to this section.
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This clip is from the chapter "Machine Learning: Machine Learning Crash Course" of the series "Data Science and Machine Learning (Theory and Projects) A to...

Graphene is a two-dimensional form of carbon, with a hexagonal structure just one atom thick. Until now there has been a lot of hype about potential mind-blowing technologies but not a lot of end product. The FT's Andy Bounds reports.

Radiation and fallout in Hiroshima vs in the Chernobyl accident. Hiroshima and Chernobyl both suffered a major atomic disaster, where radioactive atoms was released. Hiroshima was nuked by the uranium fissile atomic bomb, little boy...

Lot's Of Interesting Bits Of Information: The Open Web Application Security Project
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This clip is from the chapter "Lot's Of Interesting Bits Of Information" of the series "Web Security: Common Vulnerabilities And Their...

In this video, we're going to learn how diodes work. We're going to start by reviewing the basic properties of diodes, and then we'll move on to discuss how diodes are used in circuits. By the end of the video, you'll have a basic...

In the third of a new series, James Payne and Joanne Shurvell combine their love of Art and Travel, as they travel to Venice for the world’s oldest and greatest art exhibition, the Venice Biennale.



The 59th International...

Janet Rowley was an American human geneticist and the first scientist to identify a chromosomal translocation as the cause of leukemia and other cancers. She received the National Medal of Science 1998. As a medalist, this year she...

Maxwell's equations are the simplest way to represent the relationship between the electromagnetic field and it's carrier particle, the photon. Simple does not necessarily mean easy though. Let's dig into what Maxwell's formulas are...

👉 Learn how to find the volume and the surface area of a sphere. A sphere is a perfectly round 3-dimensional object. It is an object with the shape of a round ball. The distance from the center of a sphere to any point on its surface is...