The mobile phone is an expensive and often surprisingly fragile device, whose manufacturers are notorious for making them as difficult to repair as possible. Glued-together cases and unreplaceable ...
What is a phone? It's no mystery that the devices we call "phones" today are not primarily used for phone calls. And now that I’ve purchased a smartwatch that can also place calls, isn’t that, too, ...
Dr. Abdelsalam “Sumi” Helal and Dr. Edwin A. Hernandez, developed patented foundational 4G/LTE handoff technology years before the smartphone revolution Back then, you could barely stay connected ...
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