## Math Antics – Multi-Digit Subtraction

Hi and welcome to Math Antics. In this video we’re gonna learn how to do multi-digit subtraction. It’s similar to doing multi-digit addition like we learned in our last video, but there’s a few important differences. The main difference is, with subtraction the order of the problem matters. With addition, you can switch the order

## QuickTime Tutorial: How To Record Screen with Voice-Over and Computer Sound (Mac)

How can I include computer sounds in my QuickTime Player screen recordings? Well I’ll show you how coming up. Hey it’s Mike with more tips and tools to help you create engaging informative and educational video and if it’s your first time here welcome and make sure you hit that big screen I don’t forget

## Numbers 1 to 30 | ASL – American Sign Language

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## The Best Way to Prepare a Dataset Easily

hello world it’s Suraj and today we’re going to learn how to prepare a data set before feeding it into a machine learning model our example code will predict if someone is meditating or not by training on a data set of brain scans data is raw information it’s a representation of both human and

## ‘Dark DNA’ Is the Latest Mystery in the World of Genetics… But What Is It?

Dark matter is one of the biggest mysteries of astronomy today. There’s tons of evidence that it’s there, but try as we might we haven’t been able to find it. In biology there’s a similar problem: dark DNA. When scientists were exploring the sequenced genomes of certain birds and rodents they noticed something odd. A

## Truth vs Reality: How we evolved to survive, not to see what’s really there | Donald Hoffman

Galileo was quite controversial, of course, in his time, because he was claiming that something that we all could see with our own eyes wasn’t true. We could all see that the earth doesn’t move and that the sun, and moon, and stars go around the earth. And we believed that as a race for

## The biggest problem in AI? Machines have no common sense. | Gary Marcus

The dominant vision in the field right now is, collect a lot of data, run a lot of statistics, and intelligence will emerge. And I think that’s wrong. I think that having a lot of data is important, and collecting a lot of statistics is important. But I think what we also need is deep

## We Could Back Up The Entire Internet On A Gram Of DNA

If you think about it, DNA is basically nature’s hard drive. You are the result of a three-dimensional computer program, written in tiny compounds wound up inside the nucleus of all your cells. It’s a set of instructions, coded and saved that our bodies write and read to build proteins, construct cells, and perform thousands