Safari Live - Day 42 | National Geographic

What if there are thousands of alien empires in the Milky Way, each spanning a few to maybe tens of star systems, chatting, trading, sometimes shooting or ignoring each other politely? And if so, why is nobody visiting us? While the Milky Way is ancient a…

In our journey studying evolution and natural selection, we often index on individual organisms. If we look at a species or population of a certain species, we’ve talked about how there could be variation in that population, which I will depict by these c…

What’s up you guys? It’s Graham here. So, I’m not gonna lie. One of the most common questions I’ve been asked on my channel is, “Why aren’t you buying 16 units or more? Grant Cardone says you should buy 16 units. Why are you going against Grant Cardone?” …

Potassium sorbate, and they give us its formula right over here, has a molar mass of 150 grams per mole. They put this decimal here to show us that these are actually three significant figures; even the zero is a significant digit. Here is commonly added …

Actually, I was born Terrence Thomas Kevin O’Leary. My dad was Irish and he loved long names, but when they got me home, everybody realized it was going to be total confusion because dad was named Terry too. So the next thing I knew, I was Kevin. Two year…

Hello Internet! Well, that Rock Paper Scissors video ended up being the biggest, hardest, most crazy-making video ever. Why, you ask? Looks like it’s only 3 minutes. Oh, I know, I know that’s what it looks like! But that video is the entrance to a maze o…