Ex-CIA Spy: China Is Preparing & We're Not Paying Attention! Here's What Happens If They Takeover!

I can take the seven pieces of a tangram and arrange them into a shape called the monk, but I can take the same seven pieces and arrange them into a monk with no feet. Wait, what? Where’d the foot go? How can these be made of the same pieces? Is it magic…

[Instructor] So we have two vectors here, vector A and vector B. And what we’re gonna do in this video is think about what it means to add vectors. So, for example, how could we think about what does it mean to take vector A and add to that vector B? And …

So I have data here on two different websites, Website A and Website B. My question to you is which one is more productive? Some of you might be asking yourself what does it mean to be productive? At a very high level, you could view productivity as how e…

[Music] What does it mean to explore? What does it mean to adventure? Walker Percy wrote, “The search is what anyone would undertake if he were not sunk in the everydayness of his own life.” To be aware of the possibility of the search is to be on to some…

Many of y’all are probably familiar with the term evolution, and some of y’all, I’m guessing, are also familiar with the term natural selection, although it isn’t used quite as much as evolution. What we’re going to do in this video is see how these are c…

The Lewis electron dot diagram for C2H4 is shown below. In the box on the left, in the box on the right, complete the Lewis electron dot diagram for C2H5O, or ethanol, by drawing in all of the electron pairs. As they said, this right over here, this is t…