Safari Live - Day 337 | National Geographic

In this video, we’re going to talk about some terminology that we use to talk about how circuits are put together. In previous videos, we’ve talked about the components or elements that are used to make up circuits. So, for example, resistor, capacitor, …

Hey, it’s me Destin. Welcome back to Smarter Every Day. So last week I described collective pitch control for a helicopter, I described cyclic pitch control for a helicopter, and I also described anti-torque pitch control. But this week we’re going to com…

I am a light in the bottom of the ocean. [Music] Buried in the silence of years, I am the lights of the spirits. [Music] I often think of the middle passage as the origin story for Africans in the Americas during that transatlantic slave trade period. We …

We’re going to do in this video is have an overview of one of the greatest empires and really civilizations of not only the ancient world but of the world. And that is Persia. We see a map here; this is the extent of the Persian Empire at around 500 BCE u…

Hey guys, please find your seats. We’re going to get started. It’s great to see you all! We have a very exciting topic today with some very exciting speakers. I’m so excited to be here with you to talk about AI competition and startups. Before I recogniz…

I’m Scott Jurek, and I’m an ultra-marathoner. Today, we’re gonna be talking about injury prevention. I love pushing myself to the edge, and when I’m injured, I’m not able to train; I’m not able to race. Thus, avoiding injuries — but then once they do occu…