Tornadoes are violent, twisting columns of air with wind speeds over 100 miles per hour that can tear communities apart. Josh Wurman, an atmospheric scientist, explains that tornadoes develop in a special type of thunderstorm called a...

So, we haven't talked much about Italy and Germany so far in Crash Course Euro, and that's because prior to the mid-19th century, those two nation-states weren't really a thing. Today we'll look at how Italy and Germany pulled it...

In which John Green teaches you about the Holy Roman Empire by teaching you about Charles V. Charles Hapsburg was the holy Roman Emperor, but he was also the King of Spain. And the King of Germany. And the King of Italy and the Lord of...

Europe's system of alliances and centuries-old tensions erupted into war in August of 1914. This week on Crash Course Euro, we're talking about the military history of World War I, and taking a look at the broad strokes of how the war...

We're still leading up to World War II, but first we gotta talk about the rise of the dictators. Today we talk about the rise of militaristic dictatorships in Germany, the Soviet Union, Japan, and Spain, and the economic depression that...

In this video, we will explore the basic mechanism of iontophoresis and perform some calculations.

WORLD CUP FINALISTS FRANCE ARRIVED IN TBILISI FOR THEIR FIRST GROUP B QUALIFIER FOR EURO 2008. RAYMOND DOMENECH'S SQUAD WAS WITHOUT STRIKER DAVID TREZEGUET, WHO WAS PULLED OUT OF QUALIFIERS AGAINST GEORGIA AND ITALY BECAUSE OF A MUSCLE...

👉 Learn how to graph linear inequalities written in slope-intercept form. Linear inequalities are graphed the same way as linear equations, the only difference being that one side of the line that satisfies the inequality is shaded. Also...

Ooh, pasta! It's so delicious, am I right? Ravioli, penne, you name it. But where does this dish come from? What kinds of pasta do Italians eat? Let's dig in!

The aim of this video is to explore PivotTables.<br/<br/>>

This clip is from the chapter "Excel 2019 Advanced: PivotTables" of the series "The Complete Excel Guide: Beginners to Advanced".In this section, we’ll explore PivotTables.

Howcast - Learn the shikome technique from Sensei Oliver Martin in this katana sword fighting video from Howcast.

The Duomo, or Florence Cathedral, is one of the greatest architectural achievements of the Renaissance. Its massive red-brick dome, designed by Filippo Brunelleschi, changed the course of architecture forever. Built over centuries, the...

Howcast - Learn how to improve your running form from competitive runners Doug Oldiges and Stephanie Coburn in this Howcast video.

In 1848, Europe experienced a wave of revolutions. Last week we covered some of the reform movements that presaged these uprisings. This week, we're learning about what the people wanted from the revolutions, who was involved, and how...

After 15 years in the classroom, I walked away this year. Here's why. And for the love of goodness please subscribe to HipHughes History, it's stupid easy and free

The European Renaissance may have started in Florence, but it pretty quickly moved out of Italy and spread the art, architecture, literature, and humanism across Europe to places like France, Spain, England, and the Low Countries....

Experts can't agree on the definition of the term "concussion," which makes it difficult to diagnose, treat, and research this important brain injury....

Trying to work through the rumor that the Golden Ratio appears in Botticelli's famous work "The Birth of Venus" The Birth of Venus by Sandro Botticelli Works Cited Hagen, Rose-Marie, and Rainer Hagen. Masterpieces in Detail: What Great...

The London-based Space Exploration Network (Sen) intends to freely stream 4K high-definition video from space directly to the Earth’s inhabitants. Initially recording activity on our planet --able to track natural disasters in real-time,...

Alexander III of Macedon succeeded his father at the young age of 20, becoming the King of the ancient Kingdom of Macedon. He spent most of his years as king conducting military campaigns, particularly against the rival of his life, the...

In 1990, the Italian government enlisted top engineers to stabilize Pisa's famous Leaning Tower. There'd been many attempts during its 800 year history, but computer models revealed the urgency of their situation. The tower would topple...

From Shakespeare's plays to modern TV dramas, the unscrupulous schemer for whom the ends always justify the means has become a familiar character type we love to hate. For centuries, we've had a single word to describe such characters:...

Howcast - Check out part 60 and rescue the Migrant Civilian Fleet by disabling the Geth Dreadnought in this walkthrough of Bioware's new release, Mass Effect 3.

Howcast - Learn seven tips for how to take care of a leopard gecko from reptile and amphibian expert Jungle Bob in this Howcast video.