# data[].attributes.headline
Hello! Welcome to Genius Hour by Ben Safford! Today I will be teaching How Does Wifi get around?

# data[].attributes.subject
Hello! Welcome to Genius Hour by Ben Safford! Today I will be teaching How Does Wifi get around?

# data[].attributes.body
Wifi is a type of electromagnetic radiation (EM). What is electromagnetic radiation?

# data[].attributes.body
"Electromagnetic (EM) radiation is a form of energy that is all around us and takes many forms, such as radio waves, microwaves, X-rays and gamma rays. Sunlight is also a form of EM energy, but visible light is only a small portion of the EM spectrum, which contains a broad range of electromagnetic wavelengths."

# data[].attributes.body
A wifi router is one of the many powerful household objects. It looks like a box with antennas.
But it runs most of the apps on devices such as phones and laptops. The average range for a 802.11b/g router goes up to 150 feet. 802.11/g contain twice the range!

# data[].attributes.body
If wifi were to have no EM, this is what it would look like. How does Wifi even exist? Hedy Lamarr, the inventor of radio waves made it possible to create radio wave guided torpedoes. Australian John O Sullivan is the inventor of wifi and made it fast and possible. He is working on SKA, which spreads radio waves all over the globe!

# data[].attributes.body
If you don't know the difference between Wifi and the internet, Wifi is a temporary connection but Internet is everywhere. For example, internet is provided when you want to play Roblox and saves that game for you. Wifi will allow you to play the game when connection is provided. So if you like Roblox, thank internet.

# data[].attributes.body
drive.google.com/file/d/0Bxoj7XfP2jhbeEhzYWpLTkJIQTA/view

# data[].attributes.body
www.speedguide.net/faq/what-is-the-typical-range-of-a-wireless-lan-330
https://www.youtube.com/watch?v=xmabFJUKMdg
https://www.livescience.com/38169-electromagnetism.html
https://www.quora.com/What-is-the-difference-between-the-internet-and-wifi