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There seem to be no recorded stars that are strictly producing microwave wavelengths but it seems that some starts can flare up emitting long durations of microwave wavelengths. So microwaves seem to be simply a byproduct of a star's life rather then something it regular emits.
What else can I help you with?
Do shiny surfaces emit infrared?
They could if they were a source of it. Say if you heated a shiny steel pan in the oven. However shiny objects typically reflect IR better that emitting it. Dark objects are better at absorbing and emitting IR.
Can microwaves give you cancer?
No, there is no scientific documented evidence that microwaves give you cancer.
On the electromagnetic spectrum microwaves are located between infrared waves and radio waves. Which is true for microwaves?
That means that both the frequency and the wavelength of microwaves are also between those of infrared and radio waves.
Are microwaves harmful?
Yes they are.
Do microwaves use microwaves?
Microwaves are radio waves with frequencies above 3 GHz. They are used to communicate great volumes of information over distances up to 100 miles, at data rates up to several hundred megabits per second per carrier. Certain high-power devices use UHF radio waves to boil water and heat meatloaf. They are marketed under the generic name "microwave ovens" and referred to as "microwaves" by the population at large, even though they use radio waves at 2.45 GHz and, technically, fall 550 MHz short of rights to the title.
What can block microwaves from penetrating through objects?
Metal objects can block microwaves from penetrating through other objects.
Do microwaves cause any harm?
Microwaves cause radiation, which causes skin cancer...
Which part of electromagnetic spectrum is emitted by warm objects?
Warm objects emit infrared radiation, which falls within the electromagnetic spectrum between visible light and microwaves. Infrared radiation is responsible for the sensation of warmth felt from objects such as a heated pan or a glowing ember.
How do microwaves give off radiation?
Microwaves emit electromagnetic radiation in the form of microwaves when they are turned on. This radiation is absorbed by food and causes water molecules in the food to vibrate, generating heat that cooks the food.
What are objects that emit light?
Objects that emit light are usually referred to as incandescent.
What object in the universe emits microwaves?
Galaxies, specifically those with active galactic nuclei like quasars and radio galaxies, can emit microwaves as a result of the activity in their cores. This can be due to interactions between supermassive black holes and surrounding matter producing jets of high-energy particles that emit microwaves when they interact with the interstellar medium.
What objects do not emit light on their own?
planets, moon,etc do not emit light on their own.
What are the dimmest stars?
Black dwarf stars, they have cooled off so much they emit no detectable light (but some emit small amounts of microwaves that are barely detectable).
Why do microwaves interfere with Bluetooth signals?
Microwaves emit electromagnetic radiation that operates on the same frequency as Bluetooth signals, causing interference and disrupting the communication between Bluetooth devices.
What devices use microwaves?
Microwaves have lots of uses, some commercial (such as microwave ovens, satellite TV, and weather radar) and some military (such as missile guidance systems), applications in the field of scientific research, microwaves monitor the environmental health of our planet as well as to learn more about the universe. Research scientists use microwaves in two types of systems: active and passive. In active systems, such as radars, scientists send out microwaves and examine what comes back. In passive systems scientists simply look for naturally occurring microwaves and use them to learn more about the objects that emit the waves.
Which objects emit more energy cold or hot?
Hot objects emit more energy than cold objects. This is because the energy emitted by an object is directly related to its temperature: the higher the temperature, the higher the energy emitted. Cold objects emit less energy because they have lower temperatures.
How can you see objects that do not emit light?
You can see objects that do not emit light by reflecting light that falls on them from a light source. These objects reflect light in various ways, depending on their color, texture, and other surface properties, allowing you to see them even if they do not emit their own light.
