Safari Live - Day 121 | National Geographic

And usually, do you have a 20 minutes a day, twice a day? What is your regimen? Yeah, I try to do it twice a day for 20 minutes each time. Usually before breakfast and before dinner. Um, but I’m not perfect. You know, I would say probably a third of the …

You’ve already spent a lot of your mathematical lives talking about functions. The basic idea is: give a valid input into a function, so a member of that function’s domain, and then the function is going to tell you for that input what is going to be the …

This family was luckier than most. After nine days as hostages, these men returned to their loved ones. It was an incredible moment to witness. So in a I too, kind of fear, anger, and hope is present every day in the Central African Republic. Since 2013,…

Spending your entire life in space. If there’s another planet suitable for humans, it will be quite a long journey to get there. Even traveling at one percent of the speed of light, it would still take 10,000 years to go only 100 light years. This means …

Hello, Vsauce! Michael here, and today I have 16 more creative games just for you. So why wait? Let’s hit the ground running! Or rather, DJing. Record Tripping takes the feeling and live soundtrack mixing of scratching a record with your scroll wheel and…

Hello grammarians! Hello Paige! Hi David! Hello apostrophe! Today we’re going to start talking about a different piece of punctuation, and that piece of punctuation is the apostrophe. It kind of looks like a comma, but it’s one that floats in the air. He…