Artist Nickolay Lamm (previously at Neatorama) wondered what Wi-Fi would look like if it were visible. He partnered with NASA astrobiologist M. Browning Vogel to illustrate it.
"She provided all the details. I made sure that she approved of the images, and essentially what happened is that she guided me through the whole illustrated process to make sure they were scientifically accurate as possible," Lamm says.
Vogel explains that Wi-Fi is an energy field with a frequency shorter than radio waves but longer than microwaves. Wi-Fi waves are about three to five inches between crests, which a computer reads as "1." (The troughs of the wave are read as "0"). That information then translates into the chains of binary code that dictate the Internet. Lamm and Vogel decided to use red, orange, and yellow to show the distinct Wi-Fi channels, or segments, that make up a spherical field, which can reach 20 to 30 meters from a typical Wi-Fi box.