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

The idea of genetic engineering is something that we associate with the 20th century. We didn’t even know that genes were actually the mechanism of heredity until the middle of the 20th century, and the direct modification of genes for some purpose really…

Hey, Vsauce. Michael here. I’ve been watching Bravest Warriors on Cartoon Hangover lately. It’s great, it was created by Pendleton Ward, and in the show, teenagers zip around the universe visiting star systems and planets, and here is my question: When wi…

Your 30s are a time of transition and change. You had 10 years of trial and error, and now it’s time to get serious. These are 15 mistakes you can’t afford to make anymore. Welcome to Alux. Number one: Not thinking of retirement. Newsflash! If you only r…

We can use Boolean expressions to ask questions in our programs, but how can we branch control flow based on the answer? To do that, we need conditionals. Conditionals form the basis of selection; they allow the computer to decide which code to run depend…

In 2010, around 40,000 people died from drug overdoses in the United States. Quantifying the importance and meaning of individual human life in a single statistic is impossible, but that number might already seem high, especially if you knew one of those …

We all know how it goes. One day we’re born, one day we die. Everything that happens in between we know and understand, but everything that happened before and will happen after, we know nothing about. As a result, it’s really difficult to say what exactl…