Safari Live - Day 129 | National Geographic

This is kind of an exciting time of year for me. My blood gets pumping a little bit ‘cause it’s breakup, and breakup to me is like New Year’s to most people. So I start my calendar year the day the river breaks up, and looking at the river, breakup is goi…

Hey, Vsauce. Michael here. But where is here and how much does it weigh? That’s supposed to be me, huh? Imitation is a form of flattery. An honor. But what is the greatest honor possible? Let’s begin our journey by looking at challenges and achievements w…

Whoa, look at that! Look at that scorpion right there! There are over 1,700 types of scorpion, but the ones that can kill people live in the desert. I have experience with species like this and know how to avoid getting stung by careful handling. Wow, tha…

Hess’s law states that the overall change in enthalpy for a chemical reaction is equal to the sum of the enthalpy changes for each step, and this is independent of the path taken. So it doesn’t matter what set of reactions you use; if you add up those rea…

Hi, Vsauce. Michael here. You can practice speaking backwards, so when your words are reversed, they’re intelligible. But here’s something else that is weird. The digits in the speed of light are exactly the same as the latitude of the Great Pyramid of Gi…

Most of us tie our shoelaces wrong. There are two ways to tie a knot in your shoelaces. In one, you go counterclockwise around the loop, and in the other, you go clockwise. These two methods look almost identical, but one of these knots is far superior to…