Safari Live - Day 42 | National Geographic

Have you ever experienced this before? You want to say something in your non-native language, but you always feel like you need to translate it first from your native language to your non-native language. If you want to become fluent in a language, you ne…

Smell perception in mammals involves the interactions of airborne odorant molecules from the environment with receptor proteins on the olfactory neurons in the nasal cavity. The binding of odorant molecules to the receptor proteins triggers action potenti…

Mr Beast has cured a thousand people of blindness, built a hundred homes for low-income families across the American continent, removed 33 million pounds of trash from the ocean, planted 20 million trees, and done much, much more. He might seem like a rea…

[Instructor] Here are some equations that are often used in pH calculations. For example, let’s say a solution is formed at 25 degrees Celsius and the solution has a pOH of 4.75, and our goal is to calculate the concentration of hydronium ions in solution…

Creepy Woody and this place is great for kids. Wait… It’s episode 31 of IMG! Parents are awesome, except when they play favorites. And here’s Bert in real life. There won’t be any cats in this episode, but there will be zombie jean shorts, rigor mortis gi…

Miguel tracked how much sleep he got for 50 consecutive days and made a histogram of the results. Which interval contains the median sleep amount? So, they’re saying, is it this interval on the histogram from 6 to 6.5, or this one, or this one, or any of …