(CNN)
For years, artificial cacti have lined the sandy roadsides of North Scottsdale, Arizona. They look real at first glance but tucked inside are antennas and radio equipment that provide 4G LTE wireless connectivity to the area. Large concealment structures like this, which in this case are about 24 feet tall, have become so good it’s sometimes hard to tell the real cacti from the fakes.
Across the United States, clunky 4G cell towers are often “disguised” with regionally-prominent foliage. Evergreens are attached to sites in the Northeast.
In the South, they’re decorated to look like palm trees. And then there’s the cacti out West. In some cases, the equipment is tucked into existing church bell towers, town square signs and on the side of historic landmarks. On farmland, 4G-enabled water towers are set up as props to give the impression they’re part of the landscape.
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