Yes, that does seem to be a promising application of electromagnetic radiation.
The bands that are thought to offer the most promise are 'light' and 'radio'.
See any report describing the recently landed 'Curiosity' probe on the Martian surface.
Radio waves, sounds waves arn't electromagnetic waves.
radio waves.
Solar flares emit electromagnetic waves.The electromagnetic wave interrupted cellular phone communications.Satellites can be damaged by electromagnetic waves.
Energy
A camera does not make use of electromagnetic waves in its operation. Instead, it captures light, which is part of the electromagnetic spectrum, but it does not rely on the transmission or reception of electromagnetic waves like a loudspeaker, radar station, or radio set, which all utilize electromagnetic waves to function.
WiFi uses electromagnetic waves in the microwave band, around 2.4 GHz or 5 GHz.
Electromagnetic waves are energy.Every time you make toast, see anything, listen to the radio, make acellphone call, boil water, watch TV, get a chest X-ray, or work on yourtan, you're using electromagnetic energy.
Alvin Schaffer has written: 'The use of electromagnetic Walsh waves in radar' -- subject(s): Electromagnetic waves
Radio communication works by converting sound waves into electromagnetic waves. These electromagnetic waves are then encoded in the radio frequency range of the FM or AM station your are listening to.
Microwave ovens use electromagnetic waves to heat food. Remote controls use infrared waves to send signals to electronic devices. Wi-Fi routers use radio waves to transmit data wirelessly.
radioIRX-Ray
No, flashlights do not use electromagnetic waves to create light. Instead, they use electrical energy to power a light source, such as a bulb or LED, which emits visible light when energized. Electromagnetic waves are a form of energy that can transmit light, but they are not the source of light production in a flashlight.