If you're interested, I can expand on any of these areas, such as the specific quantum mechanics behind semiconductors or the history of Einstein's relativity. Share public link
The digital age exists because scientists learned to control electrons at the quantum level. Every smart device relies heavily on these discoveries. Applications Of Modern Physics
The GPS network consists of over 30 satellites orbiting Earth, broadcasting precise time signals. Your phone calculates your position by measuring how long it takes for signals from multiple satellites to arrive. If you're interested, I can expand on any