Yes, it is possible to view microwaves and radio waves emitted or transmitted by various electronic gadgets using specialized devices. These devices are commonly known as spectrum analyzers or radio frequency (RF) analyzers.
Spectrum analyzers are electronic instruments that can detect, measure, and display the amplitude (strength) of signals across a wide range of frequencies. They can analyze and visualize the electromagnetic spectrum, including microwaves and radio waves.
By connecting an antenna to a spectrum analyzer, you can capture and analyze the electromagnetic signals in the vicinity. The spectrum analyzer then displays a graph or a spectrum plot showing the amplitude of signals at different frequencies. This allows you to identify and examine the signals emitted by electronic gadgets, such as Wi-Fi routers, cell phones, or microwave ovens.
It's important to note that most consumer-grade spectrum analyzers are limited in their frequency range and sensitivity. They are typically designed for specific frequency bands and may not cover the entire electromagnetic spectrum. Additionally, some signals may be encrypted or modulated in a way that makes them difficult to interpret without additional information.
Professional-grade spectrum analyzers used in research, engineering, and telecommunications applications offer more advanced features and wider frequency ranges, allowing for more precise and detailed analysis of electromagnetic signals.
So, while it is possible to view microwaves and radio waves emitted by electronic gadgets, it requires the use of specialized equipment like spectrum analyzers to accurately detect and analyze these signals.