World Radio Day- 13th February
A Dive Into the World of Radios
Understanding the origin, history and technology of radios
Radio, as we know, is a popularly used device to hear music, news, and many other entertainment shows. Even though radio as a device is vanishing, but the concept of radio and as well the technology is still in use. Radio today stands much more than simple device as such. Being part of one of the oldest set of inventions has paved way for much bigger and better inventions in the category of Wireless Communication like TVs, mobile phones, etc. Even now, people prefer radio over TV as it is cheap, portable and easy to use.
History of the Invention of Radio
Radio was invented so as to replicate the functions of the telegraph with a wireless touch called ‘wireless telegraphy’. The electromagnetic wave theories were slowly flourishing and new applications were being developed. After the discovery of radio waves based on Maxwells and Hertzian theories, led to a conclusion that these showed a lot of similarities to light and might have the same properties as well. It was Sir William…
