4uv is a YouTube channel that was created in 2014 by two friends, David and Jason. The channel is dedicated to creating videos that are both entertaining and educational. They have over 10 million subscribers and their videos have been viewed over 1 billion times.

4uv’s videos cover a wide range of topics, including science, history, technology, and pop culture. They also have a number of series, such as “The Science of Everyday Things” and “The History of the World in 10 Minutes.”

4uv’s videos are known for their high production value and their engaging style. They have won a number of awards, including the Streamy Award for Best Educational Channel in 2016.

4uv is a popular channel for both kids and adults. They are known for their ability to make complex topics easy to understand and their videos are always entertaining. If you are looking for a channel that will teach you something new and make you laugh, then 4uv is the channel for you.

Here are some of their most popular videos:

  • The Science of Everyday Things: How Does a Toilet Work?
  • The History of the World in 10 Minutes
  • How to Make a Paper Airplane That Flies Far
  • How to Solve a Rubik’s Cube
  • How to Make a Homemade Volcano

4uv is a great resource for learning new things and having fun. If you are not already subscribed, I highly recommend checking them out.