On April 3, 1973, a Motorola engineer named Martin Cooper made the very first handheld cell phone call while standing on Sixth Avenue outside the New York City Hilton in midtown Manhattan. That historic call, with a portable phone weighing 2.5lbs, would revolutionize how we communicate with each other. But the ‘brick’ phone is very […]
Just a hundred miles to the East of San Diego, lies one of the largest inland lakes in the West. Formed by an inflow of water from the Colorado River, the Salton Sea covers 318 square miles of the Imperial Valley. However, as a result of combined human activity and climate change, the lake is […]
