As the first executive director of the USA National Phenology Network, Jake Weltzin is a pioneer in the growing citizen-science movement. The network brings people and groups together to monitor climate change impacts on plants and...

Learn how to sketch the graphs of f, f', f'', given any one of its graph. Given a function y = f(x), the derivative of the function y' = f'(x) represents the change in the value of the function with respect to a change in x. f'(x)...

John O'Brien served ten years as a British Army officer where operational experience shaped his approach to inspiring leadership and purpose driven delivery. He co-leads Destria Partners, a UK based, globally ethical purpose agency,...

A BRAVE woman has learnt to accept her severe facial birthmark despite years of bullying that ruined her childhood. 39-year-old Kiana Smith, who resides in Cumana, Trinidad, was born with a significant port-wine stain birthmark on the...

Snacktime with NASA digs into the science behind what’s on your plate from a tasty cheese board, to seafood, to fresh produce, to chips and dip.



Food can bring us a sense of home, and it connects people all...

This video explains the concept of BIA.
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This clip is from the chapter "Certified Information Systems Security Professional CISSP Domain 1 - Security and Risk Management" of the series "CISSP® Certification Domain 1:...

Snacktime with NASA digs into the science behind what’s on your plate from a tasty cheese board, to seafood, to fresh produce, to chips and dip.



Food can bring us a sense of home, and it connects people all...

This video explores Nessus installation steps.<br/>
• Download Nessus network vulnerabil<br/>ity scanner
• Install <br/>process of Nessus tool
• Learn about basic scanning using Nessus

👉 Learn how to graph a cosine function. To graph a cosine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from...

Brian Nelson, the U.S. Treasury’s undersecretary for terrorism and financial intelligence, discusses efforts to reinforce sanctions imposed on Russia over its invasion of Ukraine and his office’s priorities on illicit finance and money...

The Chesapeake Bay receives water from the 64,000 square miles of land surrounding the bay and Landsat satellites are a critical and invaluable tool for characterizing the landscape and mapping it over time. Landsat data provides a...

This video provides an introduction to logging in Python tests.
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This clip is from the chapter "Part II-Logging and Generating HTML Reports in Python Framework" of the series "Selenium Python Automation Testing from Scratch...

This animation shows Antarctic Infrastructure Modernization for Science (AIMS) at McMurdo Station.

SMBs typically outsource some or all their IT services to an MSP. Here’s how to find one that takes security seriously.

👉 Learn how to graph a cosine function. To graph a cosine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from...

👉 Learn all about the applications of the derivative. Differentiation allows us to determine the change at a given point. We will use that understanding as well as different theorems such as FTOA, IVT, EVT, MVT, Rolle's Theorem, first...

This video reviews the topics learnt in section 1.
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This clip is from the chapter "The Basics of Cloud with AWS" of the series "AWS Certified Solutions Architect Associate (SAA-C02) Exam Prep Course".This section introduces...

GOES-P is set to launch in 2010. It will be the last in an improved series of satellites that has helped forecast the development of severe weather for 35 years. Operated by NOAA and launched by NASA, GOES-P will continue providing...

During the 2010 hurricane season, NASA deployed its piloted DC-8 and WB-57, and unmanned Global Hawk aircraft in a massive effort to collect as much data as possible, arming hurricane researchers with the information needed to predict...

This video demonstrates how to build reusable utility for logging.
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This clip is from the chapter "Part II-Logging and Generating HTML Reports in Python Framework" of the series "Selenium Python Automation Testing from...

In this video, Bill Carmody discusses the key elements of writing successful news releases. By customizing the story and providing a complete package, the chances of the news release being picked up and used by journalists are increased.

How to calculate and apply the Wilcoxen Signed Ranks Test to a contemporary psychological hypothesis - ""Participants will score lower on a reaction test after consuming alcohol""

Going Wild - Botswana's Wildlife Paradise

Controversies around Huawei and Kaspersky Labs have raised questions about risks to companies from using foreign technology. How do security practitioners address these risks?<br/>