Safari Live - Day 337 | National Geographic

There’s a lot of interest in the UAE because it’s a very pro-business jurisdiction. They’re very interested in innovation, not just in crypto but in all fields. For example, they have the most advanced DNA sequencing lab in the world. I was able to visit …

Let’s talk a little bit in more depth about how DNA actually copies itself, how it actually replicates, and we’re going to talk about the actual actors in the process. Now, as I talk about it, I’m going to talk a lot about the three prime and the five pri…

We have two ears and one mouth, so we should listen more than we say. Zeno of Citium, around 300 BC, founded the Stoic school of philosophy. He published a list of works on ethics, physics, logic, and other subjects, including his most famous work: Zeno’…

Everyone is talking about inflation, inflation, inflation, inflation. This pesky little thing called inflation has probably been the most talked-about topic in finance this year, and this is likely for a good reason. The cost of mostly everything, from ho…

These are five ways that I’m able to save a lot of money: Reuse grocery bags as trash bags instead of buying them from Costco. Only do laundry after 9 PM on weekdays when electricity is the cheapest. Skip the bottled water and drink right from the tap. Y…

We’re told that a ball attached to a string swings in a horizontal circle at constant speed. As shown below, the string makes an angle theta with the horizontal. Which arrows show all the forces on the ball? So pause this video and see if you can figure t…