Electromagnetic radiation is a type of energy that is all around us and takes many forms, such as radio waves, microwaves, X-rays and gamma-rays. Sunlight is also a form of electromagnetic energy, but visible light is only a small portion of the electromagnetic spectrum, which contains a br...
Why is synchrotron radiation dangerous?Synchrotron Radiation:Synchrotron radiation is a type of radiation used to study the structure and properties of materials by using powerful beams of electrons or light, including x-ray imaging, magnetic resonance imaging, and neutron diffraction. It is also used...
Because light has both electric and magnetic fields, it's also referred to as electromagnetic radiation. Electromagnetic radiation doesn't need a medium to travel through, and, when it's traveling in a vacuum, moves at 186,000 miles per second (300,000 kilometers per second). Scientists ...
To put this into perspective, radiofrequency radiation is the same airwaves being produced by cellphones and microwaves. This type of wireless radiation typically isn’t dangerous, but it depends on what type of radiation is being emitted from the device. The difference is whether it’s ionizing...
Apparently I can tell her to wait places and she will. Can I leave her in the middle of nowhere? That seems dangerous. Shouldn’t I put her somewhere safe?? Wanna play a game…? gamergamergirlgaming,lydia Skyrim: The road to Whiterun ...
Some have questioned the safety of airport scanners. However, a National Academies report indicates that the electromagnetic radiation exposure lasts only about a second and is many times weaker than exposures known to heat tissues. Such airport security scanners are very safe.Roth, Bradley J....
This equation is the basis for much of analytical toxicology that uses the absorbance of electromagnetic radiation as a method of quantifying an analyte. The equation is: A=abcwhere A is the absorbance (formerly called optical density), a is the absorptivity, b is the pathlength of the sample...
How does electromagnetic radiation affect the human body? Why do gamma rays have the most energy? Why are gamma rays more dangerous than radio waves? What are the characteristics of electromagnetic radiation? How does radio astronomy use the electromagnetic spectrum? Why is alpha radiation more ioni...
Experts know that portable devices emit radiation which affects those wave-lengths which aircraft use for navigation and communication. But, because they have not been able to reproduce these effects in a laboratory, they have no way of knowing whether the interference might be dangerous or not....
These rays are very dangerous because of the damage they can do to you biologically (See the HSW article entitled "How Nuclear Radiation Works" for a further discussion of gamma radiation.). The amount of energy is dependent on the frequency of the radiation. Visible electromagnetic radiation ...