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

Picture this: you’re in a work meeting attempting to troubleshoot a problem that your team has been struggling to figure out. You suggest something—a solution equal parts ingenious and elegant. Your co-workers are impressed and shower you with praise, all…

Let R be the region enclosed by y is equal to four times the square root of nine minus x and the axes in the first quadrant. We can see that region R, and gray right over here, region R is the base of a solid. For each y value, the cross section of the so…

JEFFREY MARLOW: As a scientist, we often go to some of the most extreme places on our planet to collect microbes, bring ‘em back, understand what they’re doing and how they work. These types of organisms can actually broaden our search for life beyond ear…

We’re asked which of these strategies would eliminate a variable in the system of equations. Choose all answers that apply. So this first one says add the equations. Pause this video. Would adding the equations eliminate a variable in this system? All ri…

I went and said to me one morning, “I want you to think about something.” I said, “What about these statues, man? We need to do something special. That statue of Li, there’s no reason for them never to have a statue in the waters even win anything.” I th…

What’s up you guys, it’s Graham here. So, we can’t ignore these articles any longer. They’re pretty much coming up every single day, so I figured this is something we should talk about. And that is the looming recession. To start, on January 29th, CNBC p…