Mark Zuckerberg on Taking Risks and Finding Talented People

This is 10 micrograms. You think that I might be able to see? I think you might be able to. Oh boy. It’s an arrow right there. Yeah, yeah, yeah. This flashlight will help. I feel like I need to get video of this. [Dr. Shaw] I don’t know how. (Dr. Shaw la…

Planning a trip to Azeroth this winter? You should! Recent events have caused a dollar to zero and gold exchange rate to skyrocket. Book now! Here are four helpful tips that will make your visit easy and painless. While property is always a risky investm…

The sun is yellow, or is it? You’re used to seeing a happy yellow circle floating in a blue sky, but that’s fake news. If you placed a prism in a sunbeam in space, you’d see that the sun radiates light in every color of the visible spectrum. If these colo…

Now I want to use a diode in a circuit and we’ll see how we, uh, solve circuits that include these nonlinear diodes in them. So I have a circuit here with a battery and a resistor and a diode here, and it’s going to be a special kind; it’s going to be an …

I’m here with Emily, our biology content fellow, to talk about PCR or polymerase chain reaction, which you’ve actually done a lot of. Why have you done PCR? PCR was kind of the mainstay of my graduate project, where I built all sorts of different recomb…

Swiss psychiatrist Carl Jung developed a concept named ‘The Shadow,’ which he saw as a part of the unconscious that contains one’s repressed characteristics that generally do not fit the ego ideal. These attributes we unconsciously hide in the dark, and b…