Mark Zuckerberg on Taking Risks and Finding Talented People

Ah, the basic building blocks of all living things: cells. These incredible packages of organelles and subcellular components carry out a variety of functions in the body, like taking in nutrients, converting them into energy, and working with other cells…

Katarina was testing her null hypothesis that the true population mean of some data set is equal to zero versus her alternative hypothesis that it’s not equal to zero. Then she takes a sample of six observations, and using that sample, her test statistic,…

In this video, I’m going to show an example of what a budget could look like and how you might want to modify that budget depending on your goals, your wants, your needs, and what you want to save for. So, I’m going to do it on a spreadsheet, but you cou…

[suspenseful music] BLONDE WOMAN (VOICEOVER): Until recently, the high cost of plastic surgery meant that the only option for some patients seeking exaggerated curves were underground procedures like the silicone shots I witnessed in Atlanta. So this is …

[Music] Hey, it’s me D, and welcome back to Smarter Every Day! So you are probably well aware of the awesome science that comes out of space telescopes, but what you might not be aware of is the awesome science that goes into making these things work. Fo…

So you do not rule out goals because you think they are unattainable? That’s one of your principles? Yeah, so let me clarify that. Until you’re on the journey, you don’t know enough about it. So when you try to assess, can I be successful or not be succe…