How to Get Started, Doing Things that Don't Scale, and Press (How to Start a Startup 2014: 8)

We are told quadrilateral WXYZ was dilated with the origin as the center of dilation to create quadrilateral W’ X’ Y’ Z’. So, we started off with this black quadrilateral, and then it looks like it was dilated down. One way to think about it, centered at…

When I tell people what I do, there’s a sort of complete silence till they process what does that mean and how could somebody actually have a job like that. “Get the metal detector! I’m David Mearns and I’m a shipwreck hunter. In terms of the significanc…

[Music] The top 10 most expensive perfumes in the world. Welcome to alux.com, the place where future billionaires come to get inspired. Hey there, Alexers! It’s time to really talk about luxury and fine taste. It’s not often we encounter products that ar…

Hi everyone, Sal Khan here from Khan Academy. Welcome to our daily homeroom live stream, which is really just a way of having interesting conversations and staying connected during this time of school closures and social distancing. Before we get into wh…

Acid-base indicators are used in titrations to determine when the equivalence point is reached. Let’s look at a hypothetical indicator. In the protonated form, the indicator has the formula H-I-N. So this would be the acidic proton on this protonated form…

Foreign [Music] Good morning everyone! As you guys might or might not realize, I am in Tokyo right now. So today, we’re gonna spend a day together in Tokyo while I shop and do my own things. I have actually quite a lot of things that I need to buy and th…