Safari Live - Day 42 | National Geographic

A zucchini squash was peeled and cut into six identical cubes. After being weighed, each cube was soaked in a different sucrose solution for 24 hours in an open container and at a constant temperature of 21 degrees Celsius. The cubes were then removed fro…

Hey guys, so this is definitely not the video I was planning to make, and it’s certainly not a video I want to make, but I think I owe you complete transparency to tell you what happened and why I’m back in California. First of all, you probably already …

[Music] What does it mean to explore? What does it mean to adventure? Walker Percy wrote, “The search is what anyone would undertake if he were not sunk in the everydayness of his own life.” To be aware of the possibility of the search is to be on to some…

So, I have these two molecules here: propane on the left and acetaldehyde here on the right. We’ve already calculated their molar masses for you, and you see that they have very close molar masses. Based on what you see in front of you, which of these do …

Hey, it’s me, Destin. Welcome back to Smarter Every Day. Earlier this year, I had an amazing opportunity to board a U.S. Navy nuclear submarine on an ice flow in the Arctic. This is the next video in a Smarter Every Day deep dive series into submarines an…

Every few months you’ll see an expression like this go viral on social media because it looks simple, but depending on how people interpret this expression, they often get different answers. So first, why don’t you pause this video and think about what yo…