We are surrounded by it, we use it daily and, often, we don’t even notice its vital presence in our lives. We are talking about WiFi, this wireless network that changed the way we interact with the world and with people. But there is more to this story than meets the eye. Check out three interesting facts about Wi-Fi that you never even imagined.
Curiosities about Wi-Fi
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While many see Wi-Fi as just a convenience of modern life, few know the intriguing stories behind this technology. The origins, evolutions and applications of WiFi They are a testament to how human invention can overcome barriers.
Cinema and Wi-Fi
Imagine combining Hollywood glamor with network engineering. Hedy Lamarr was not only a brilliant actress on screen, but also an inquisitive mind off it. Along with George Antheil, Lamarr developed the “expanded spectrum” technique in the 1940s.
Originally designed to aid secure communication during times of war, this technique has over time become a mainstay of current communications technologies, including Wi-Fi and Bluetooth.
More speed
Moving forward a little in time, the transition to the new millennium brought with it a golden era for Wi-Fi. From the 2000s onwards, there was an explosion in the speed and range of this wireless network, consolidating it as an indispensable tool in our daily lives.
With the introduction of 4G and 5G technologies, the integration and dependence on Wi-Fi in our lives has become even greater, driven by constant advancements.
Wi-Fi and space
And, from the glamor of cinema screens to the infinite emptiness of space, Wi-Fi has demonstrated its versatility in this area too. NASA, for example, has adapted technology to meet the unique needs of space missions.
Thanks to powerful antennas and communication via satelliteastronauts can exchange vital information with their spacecraft systems, demonstrating the range and adaptability of this communication method.
