The cell phone has become essential in our daily lives, providing communication, business, and emergency services. With the increase in mobile network usage, the demand for network coverage has increased, and companies like Verizon, AT&T, and Telephone & Data Systems have expanded their cell tower networks to meet this demand. […]
Technology
2 posts
Overview of States with the most Patents This map visualizes the States with the most patents during the period 01/01/1963 – 12/31/2015. The residence of the first-named inventor determines the origin of a patent. Since the data comes from nearly half a century we normalized it over the years to represent […]