Little things can make a big difference, especially in the complex world of technology. Antennas are a great example of that trend. They may seem simple, and the technology has been around for quite some time, but they still have a gigantic effect on almost every aspect of the modern tech industry.
The most important function of an antenna is as a tool for communication. An antenna can either broadcast or receive radio waves. Those waves can be converted into information, which is how most wireless communication works.
Even if you can’t see an antenna on your communication device, it is likely that it relies on them. Very few devices communicate directly with each other. Instead, they send their signals through a chain of antennas and broadcasting stations until they can reach their final destination.
A huge amount of the tech industry is focused on making better devices for communication. While many of the improvements focus on other features in the device, none of them could exist without the antennas that allow them to send and receive signals. Even systems that have other roles are produced by engineers that use wireless communications as part of their jobs, so it is safe to say that modern development could not happen with support from antennas.
Antennas also play a major role in space exploration. Satellites and probes need them to send signals back to Earth, where scientists can analyze the new data. Astronomers also use them as part of radio telescope arrays, which collect the natural radio waves that some objects give off in space in order to figure out where those objects are located. These telescopes can see things that would be impossible with traditional glass lenses, so they form a vital tool for modern astronomers.
Funding Through Luxury
Innovation is expensive, and a great deal of research gets funded by developing luxury items. Antennas also play a role in that process. For example, many cars include an antenna so they can pick up radio shows for the driver while they are in motion. Not only does that provide income for the manufacturer, it also helps to support an entire industry that works to create radio content. Those companies have a vested interest in improving their systems so they can attract more clients, which encourages them to fund research and development projects.
Antennas have been used to add features to luxury items for nearly as long as they have existed. The steady stream of income that they provide to electronics manufacturers helps to stabilize their finances, which makes it much easier for them to take risks on new products. When those risks pay off, they get even more opportunities to invest in future developments.