Retired NASA astronaut John Grunsfeld hosts this six-part mini-series about the tools used on the Hubble Space Telescope servicing missions. Hubble was uniquely designed to be serviced in space so that components could be...

This video delves into the essence of democracy, highlighting its origins in ancient Greece and its evolution into modern forms. It underscores the significance of citizen participation in democracies, focusing on the power of voting...

In the 1700s, sailors used sextants to navigate the seas. Centuries later, these old-timey tools saved the day on not one, but two of the Apollo missions!

Only four percent of construction workers are female -- that's totally unacceptable, but it's also a huge opportunity both for women and for the trades, says youth educator and builder Emily Pilloton-Lam. She makes the case for putting...

Enhance your proficiency in terrain sculpting techniques with advanced tools and methods. Learn how to utilize terrain stamping and other advanced sculpting techniques to create complex and realistic landscapes that bring your virtual...

Empathic negotiation allows you to get an understanding of how the other party is feeling. This will help you build rapport and improve your ability to negotiate effectively.



Almost magically, your empathy lets you create...

Psychologist Eve Ash sits down with Kylie Bell, leadership development expert, to discuss how emotions are a powerful tool at work.

Retired NASA astronaut John Grunsfeld hosts this six-part mini-series about the tools used on the Hubble Space Telescope servicing missions. Hubble was uniquely designed to be serviced in space so that components could be...

This video will demonstrate the powerful armitage tool, which is a GUI application for the metasploit framework

Retired NASA astronaut John Grunsfeld hosts this six-part mini-series about the tools used on the Hubble Space Telescope servicing missions. Hubble was uniquely designed to be serviced in space so that components could be...

In this tutorial, the speaker demonstrates how to efficiently use the Flash Fill tool in Microsoft Excel to quickly separate data that has been combined in a single cell. By simply typing out the desired format in separate columns and...

Could smartphones and cameras be our most powerful weapons for social justice? Through her organization Witness, Yvette Alberdingk Thijm is developing strategies and technologies to help activists use video to protect and defend human...

Retired NASA astronaut John Grunsfeld hosts this six-part mini-series about the tools used on the Hubble Space Telescope servicing missions. Hubble was uniquely designed to be serviced in space so that components could be...

This video explains power protection. Electrical power from our grid is imperfect. We use tools such as surge suppressors and uninterruptible power supplies to protect our PCs.
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This clip is from the chapter "Power Supplies"...

👉 Learn all about the properties of logarithms. The logarithm of a number say a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). The...

This video provides an overview of this section.
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This clip is from the chapter "Introduction to Power BI" of the series "Business Intelligence with Microsoft Power BI - with Material".This section provides an introduction to...

In this video, let's do data science in Power BI: a little case study.
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This clip is from the chapter "Python Finance and Advanced DAX" of the series "Power BI Masterclass".In this section, we will be covering Python Finance...