Scientists were able to measure the emission lines of antimatter! And we may have some new clues about how dinosaurs lost their teeth on the way to becoming birds.

While studying for his PhD in physics, Uri Alon thought he was a failure because all his research paths led to dead ends. But, with the help of improv theater, he came to realize that there could be joy in getting lost. A call for...

Historically the US dollar (and by extension the US) has enjoyed a number of privileges due to the currency's status as the 'global reserve currency'. But, it seems that this power is waning so we discuss why that's happening and what it...

Howcast - Bandage needs removing? Saturate it with vodka before ripping it off and it won't sting. Cheers!

Let's explore the mouse features available in Excel.
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This clip is from the chapter "Excel 2019: Introduction" of the series "The Complete Excel Guide: Beginners to Advanced".The upcoming 21 sections for Microsoft Excel 2019...

Each week, Dr. Susan Partovi helps the homeless on Skid Row, just a few blocks from wealthy downtown Los Angeles.

The Diary of an Italian Slave Trader | Trans-Atlantic Slave Trade, Slavery in the Americas

From the section: Improving Model Accuracy. We start with reviewing previous day’s assignment by looking at an ideal solution and results. This module takes a pause from introducing any new model and focuses on improving the models...

This video is a lecture presentation on conservation and the importance of using our environment and its resources sustainably. The speaker discusses sustainable resources such as forests and fish stocks, and the need to manage them...

In this video, Jabzy brings us historical tidbits and unknown facts about Currency Unions

👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...

Howcast - Check out this inFamous 2 walkthrough and beat "Forced Conduits" with this online demo.

Howcast - Check out part 14 and meet the new crew of the Normandy SR2 with Jane Shepard in this walkthrough for Bioware's new release, Mass Effect 3.

In which John Green teaches you how the Civil War played a large part in making the United States the country that it is today. He covers some of the key ways in which Abraham Lincoln influenced the outcome of the war, and how the lack...

What was once thought to be a black hole might in fact be a star that feeds on its own kind!

This engaging video program uses colorful animations and on-location footage to illustrate some of the amazing ways plants reproduce. The reproduction processes in bryophytes, ferns, gymnosperms, and angiosperms are highlighted....

Watch this animal sounds song that teach kids the names of the animals and what sounds the animals say. This is a fun song that children can learn and sing along with. The lyrics to this animal song are easy to learn and the animals...

Howcast - Catch up with an old neighbor in Silent Hill: Downpour, the survival horror game from Vatra Games.

In this video, we will discuss strings in more detail.
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This clip is from the chapter "Variables and Data Types" of the series "TypeScript for Beginners".This section introduces you to variables and data types and explains...

On Tuesday a jury found Derek Chauvin guilty (three times) of killing George Floyd last summer. In this video, we explain what happened last May, the case and how he was found guilty three times.

Have you ever had trouble remembering usernames and passwords for multiple web apps? Password vaults serve as a protected credential repository in addition to common authentication methods such as one-time password codes,...

The answer lies in the weirdness of floating-point numbers and the computer's perception of a number line.

Artist and TED Fellow Christine Sun Kim was born deaf, and she was taught to believe that sound wasn't a part of her life, that it was a hearing person's thing. Through her art, she discovered similarities between American Sign Language...

As another round of tariffs are imposed by both countries in the trade war, the FT takes a look at some key facts and figures, as well as the types of goods affected.