The human body does not have a dipole field like the earth or a metallic magnet. However, the human body does send out very weak EM signals and it also responds to signals. The emerging EM therapy field shows that there is potential to accelerate healing with EM energy.
The original research regarding healing showed that human bones are piezoelectric, and the EM signals emitted are amplified/caused by shock (such as high impact exercise). Feeding carefully tuned EM energy into the body simulates this shock, and you get the benefits without the strain.
This research resulted in machines that oscillate in the ultrasonic range to stimulate bones. These machines were proven to help slow and even reverse the effects of osteoporosis. Further research showed that a static EM field can stimulate the bones into "filtering" the EM energy into the person's natural resonance. Reading and replicating that resonance in addition to the static field showed additional positive effects. Ions bond to proteins and enzymes and catalyze the entire biological process.
Passive EM emitted by the nervous system is pretty much under-researched, but some argue that the signals produced by the human nervous system can be detected from as little as twelve inches, or as far as five to eight feet.
More reading here: http://iopscience.iop.org/1402-4896/1993/T49A/033
And here: http://silver.neep.wisc.edu/~lakes/BoneElectr.html
Yes, humans emit carbon dioxide as a byproduct of respiration, which is the process of inhaling oxygen and exhaling carbon dioxide. Other activities like burning fossil fuels also contribute to human emissions of carbon dioxide.
Human bodies give off mainly heat radiation, which is in the form of infrared radiation. This is because our bodies generate heat through metabolic processes. Additionally, humans also emit small amounts of other types of radiation such as visible light and radio waves.
Yes, cars emit carbon dioxide (CO2) into the atmosphere as a byproduct of burning gasoline or diesel fuel.
Yes, cars emit carbon dioxide into the atmosphere as a byproduct of burning gasoline or diesel fuel.
Yes, Pseudomonas bacteria can emit a distinct smell, often described as a sweet or fruity odor.
A radiowave is produced when an electric charge, such as an electron, accelerates and oscillates, creating a changing electric field. This changing electric field generates a corresponding magnetic field, and together they propagate through space as electromagnetic radiation. The process typically occurs in antennas, where alternating current generates oscillating electric charges that emit radiowaves.
Hot objects emit infra-red radiation. E.g. the human body.
Yes. The electric motor does emit some heat. Also, when the car is stopping, forward energy is converted into heat.
yes they are not to the touch but they run like a battery they can emit an electric charge and deliver it to its predator or prey.
All elements emit colors when an electric current is applied.
Infrared radiation is invisible to us and emitted by the human body.
I am not sure what you mean by collecting gravity. It might be useful to consider an electric field in comparison: You can collect charges, but you cannot collect the field itself. A field will follow the charges around however. In the same way you can collect massive objects (or rather objects with energy), but you cannot collect the gravitational field they 'emit' itself.
No, electric cars don't emit carbon dioxide but some electricity comes from fossil fuels which releases carbon dioxide. Although electrics are don't emit pollution, there are still some drawbacks. Electric cars are inefficient, they can only power up to a certain speed and the fuel needs to be filled up often.
Yes, iron does emit a magnetic field both underwater and in air. However, the strength of the magnetic field may be affected by factors such as the composition of the water and the presence of other materials nearby.
MRI, or magnetic resonance imaging, uses a strong magnetic field and radio waves to create detailed images of the internal structures of the body. The magnetic field aligns the hydrogen atoms in our body, and when radio waves are applied, these atoms emit signals that are used to create the images.
Yes, teeth and potentially bones can emit faint fluorescence under ultraviolet light. This phenomenon is due to certain compounds present in these tissues that can absorb and re-emit light at different wavelengths.
Humans emit infrared light, which is a type of electromagnetic radiation that is not visible to the human eye.