Safari Live - Day 121 | National Geographic

Yo yo, mother load, huh? Mother load! Oh yeah, the tun of God down here is the same tun of God I’ve been praying to up in Gloucester for years and years. I’m just hoping he shines a little light on me and starts putting some paychecks on my deck. We’re i…

I’m just intensely curious about people and social behavior. Everything that I’m doing is just my way of satisfying that curiosity. My work as a photographer is deeply rooted in culture. I’m really excited to travel to Fort Worth to explore all the old We…

Hey, this is Kim from Khan Academy, and today I’m talking with some experts about the 4th Amendment. This is the 4th Amendment of the Bill of Rights, and the 4th Amendment deals with unreasonable search and seizure. So, here’s the official text of the am…

[Instructor] We are asked to find the value of this indefinite integral. And some of you, in attempting this, might try to say, all right, is the numerator here the derivative or a constant multiple of the derivative of the denominator? In which case, u-s…

We already know the derivatives of sine and cosine. We know that the derivative with respect to x of sine of x is equal to cosine of x. We know that the derivative with respect to x of cosine of x is equal to negative sine of x. So, what we want to do in…

Hey Vsauce, how’s it going? Michael here, and today I’m trying out a new type of show. Basically, I just want to collect all the awesome images that I’ve seen this week into one place. Last week was a source of a bunch of fantastic images, so without furt…