The Internet Has Massively Broadened Career Possibilities

We’re told to use the interactive graph below to sketch a graph of ( y = -2 \cdot 3^x + 5 ). And so this is clearly an exponential function right over here. Let’s think about the behavior as ( x ) changes. When ( x ) is very negative or when ( x ) is ver…

Hey, I’m going to let you in on a little secret of mine. I love gardening! In fact, I have a huge garden with apples, blueberries, pumpkins, and tomatoes. I give my plants micronutrients and maybe some fertilizer, but I don’t give them food in the same wa…

All right, in this video we’re talking about the short answer section of the AP US History exam. In the first part of this video, we talked about the first two sections of this question, which asked for examples of how contact with Europeans changed Nativ…

Uh, all right, so now Serbia and I are going to talk a bit about the past and future of YC bio. We have a clicker. Cool, look at that! So, those of you who’ve had me as their group partner know that I like to cut to the chase and talk about the elephant i…

Humans and animals are hardwired to endure, and that includes our “Hostile Planet” crew who had to go through so much to bring you this incredible footage. RENEE GODFREY: We were filming the bat sequence in New Mexico in the middle of the baking hot dese…

Thank you all for coming this evening. So, I’m gonna talk to you a little bit about photographing darkness. When I originally got into cave and caving, and then a couple of projects, and then finally my most recent assignment earlier on this year. So ca…