Building Product, Talking to Users, and Growing with Adora Cheung (How to Start a Startup 2014: 4)

[Music] I’m going to show you how to start chestnut trees from seed. The first step is to find a chestnut tree. These are some chestnuts that we harvested. You want to promptly heat treat your chestnuts after harvesting them, or else you lose them to mold…

In science, we often have to deal with some very large numbers. For example, the mass of the sun. That is the mass of the sun. Two followed by thirty zeros in units of kilograms. That is two thousand billion billion billion kilograms. There has got to be …

Hey Steve, I have 25 million dollars and I want a jet from London to Dubai. No problem, we got a few we can choose from. Let’s take a look on the video. Let’s do it! 125 million dollars! How many passengers do you want to carry? It’s only me, I don’t h…

In a previous video, we introduced ourselves to the idea of average atomic mass, which we began to realize could be a very useful way of thinking about mass at an atomic level or at a molecular level. But what we’re going to do in this video is connect it…

In other videos, we had started talking about the types of bonds that might form between atoms of a given element. For example, if you have two metals forming a bond, well, you are going to have a metallic bond. If you have two non-metals engaged in some …

Regarding the guy that gets rich in five years, one of the tweets that you had on the cutting room floor was: avoid people who got rich quickly; they’re just giving you their winning lottery ticket numbers. This is generally true of advice anyway, which i…