No the IEEE knows it is a health hazard but buts thats the party line they are taking Got to protect the wireless industry along with governments information technology thrust thru satellite technology's
On May 3, 12:08 pm, patty <[email protected]> wrote: > Hi dboots; > What I had read was that the outer hair cells are the most sensitive, > critically tuned, to respond. Running loose with though here. > at least the Hum is percieved as a sound, eyes responding to this > sort of pulsed electromagnetics (I think) only respond with floaters, > abnormal, and quite irradicate, I think I read it was the rods that > are the most likely to be effected. > I know it's strange even the pineal gland responds to light whether we > have our eyes open or not. > I believe that the other sensory pathways also respond to the > electromagnetics - our earthly environment. > I only wish that the IEEE, though so too, then they wouldn't have said > that ( no quote here) that sensory perception of the pulsed or > amplitude modulation and percieved effects is not a health hazard. > Just doing my best to live with the pain. > Sufferer > Patty > > On May 1, 5:27 am, dboots <[email protected]> wrote: > > > > > > > Patty I am unsure of what point u r trying to make because our > > retina is also capable of responding to pulsed electromagnetics as > > well as our other sensory pathways Pulsed electromagnetics like > > infrasound emitting a silent sound of vibration energy can affect > > other human sensory modalities beyond auditory > > > So I am unsure what you were trying to express here concerning the > > cochlea > > > But thanks and take care yourself > > > On Apr 28, 2:56 pm, patty <[email protected]> wrote: > > > > Hi dboots; The cochlea is the only human organism capable of > > > responding to the pulsed electromagnetics. > > > Thanks and take care > > > Patty > > > > On Apr 24, 9:02 pm, dboots <[email protected]> wrote: > > > > > Soumyajit Mandal, who designed the chip to mimic the cochlea, which > > > > uses fluid mechanics, piezoelectrics and neural signal processing to > > > > convert sound waves into electrical signals that are sent to the > > > > brain. > > > > "The cochlea quickly gets the big picture of what is going on in the > > > > sound spectrum," said Sarpeshkar. "The more I started to look at the > > > > ear, the more I realized it's like a super radio with 3,500 parallel > > > > channels > > > > >http://www.eetimes.com/news/semi/rss/showArticle.jhtml?articleID=2177... > > > > > Researchers tout RF chip that mimics the inner ear > > > > > John Walko > > > > EE Times Europe > > > > (06/04/2009 8:13 AM EDT) > > > > > LONDON — Researchers at the Massachusetts Institute of Technology > > > > (MIT) have developed a fast, low-power radio chip imitating the human > > > > inner ear, or cochlea. > > > > > The radiofrequency chip RF cochlea (in article encrytion squares > > > > around RF cochlea) > > > > is capable of picking up mobile phone, GPS, radio, internet and > > > > Bluetooth signals and, the researchers suggest, could enable wireless > > > > devices to receive cell phone, wireless Internet, FM radio and other > > > > signals. > > > > According to the engineers, the RF cochlea chip is faster than any > > > > human-designed radio-frequency spectrum analyzer and also operates at > > > > a lower power. > > > > The MIT team was led by Rahul Sarpeshkar, associate professor of > > > > electrical engineering and computer science, and his graduate student, > > > > Soumyajit Mandal, who designed the chip to mimic the cochlea, which > > > > uses fluid mechanics, piezoelectrics and neural signal processing to > > > > convert sound waves into electrical signals that are sent to the > > > > brain. > > > > "The cochlea quickly gets the big picture of what is going on in the > > > > sound spectrum," said Sarpeshkar. "The more I started to look at the > > > > ear, the more I realized it's like a super radio with 3,500 parallel > > > > channels." > > > > The RF cochlea, embedded on a silicon chip measuring 1.5mm by 3mm, > > > > detects the composition of any electromagnetic waves within its > > > > perception range. > > > > It'is said to consume about 100 times less power than that required > > > > for direct digitization of the entire bandwidth, the researchers say. > > > > They suggest this makes it desirable as a component of a cognitive > > > > radio, which could receive a broad range of frequencies. > > > > Sarpeshkar and his students describe the device in a paper to be > > > > published in the June issue of the IEEE Journal of Solid-State > > > > Circuits . They have also filed for a patent to incorporate the RF > > > > cochlea in a software radio architecture that is designed to > > > > efficiently process a broad spectrum of signals. > > > > The paper notes that as sound waves enter the cochlea, they create > > > > mechanical waves in the cochlear membrane and the fluid of the inner > > > > ear, activating hair cells (cells that cause electrical signals to be > > > > sent to the brain). > > > > The cochlea can perceive a 100-fold range of frequencies -- in humans, > > > > from 100 to 10,000 Hz. Sarpeshkar used the same design principles in > > > > the RF cochlea to create a device that can perceive signals at million- > > > > fold higher frequencies, which includes radio signals for most > > > > commercial wireless applications. > > > > This is not the first time Sarpeshkar has drawn on biology for > > > > inspiration in designing electronic devices. His MIT group previously > > > > developed an analogue speech-synthesis chip inspired by the human > > > > vocal tract and an analysis-by-synthesis technique based on the vocal > > > > tract. The chip's potential for speech recognition and voice > > > > identification has applications in portable devices and security > > > > applications. > > > > He is also working on projects inspired by signal processing in cells, > > > > and has worked on hybrid analogue-digital signal processors inspired > > > > by neurons in the human brain. > > > > "Humans have a long way to go before their architectures will > > > > successfully compete with those in nature, especially in situations > > > > where ultra-energy-efficient or ultra-low-power operation are > > > > paramount," Sarpeshkar said. > > > > Reference : Mandal, S.; Zhak, S. M.; Sarpeshkar, R. A Bio-Inspired > > > > Active Radio-Frequency Silicon Cochlea. IEEE Journal of Solid-State > > > > Circuits, 2009; 44 (6): 1814-1828 DOI: > > > > > -- > > > > You received this message because you are subscribed to the Google > > > > Groups "Hum Sufferers" group. > > > > To post to this group, send email to [email protected]. > > > > To unsubscribe from this group, send email to > > > > [email protected]. > > > > For more options, visit this group > > > > athttp://groups.google.com/group/hum-sufferers?hl=en. > > > > -- > > > You received this message because you are subscribed to the Google Groups > > > "Hum Sufferers" group. > > > To post to this group, send email to [email protected]. > > > To unsubscribe from this group, send email to > > > [email protected]. > > > For more options, visit this group > > > athttp://groups.google.com/group/hum-sufferers?hl=en.-Hidequoted text - > > > > - Show quoted text - > > > -- > > You received this message because you are subscribed to the Google Groups > > "Hum Sufferers" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]. > > For more options, visit this group > > athttp://groups.google.com/group/hum-sufferers?hl=en.-Hide quoted text - > > > - Show quoted text - > > -- > You received this message because you are subscribed to the Google Groups > "Hum Sufferers" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group > athttp://groups.google.com/group/hum-sufferers?hl=en.- Hide quoted text - > > - Show quoted text - -- You received this message because you are subscribed to the Google Groups "Hum Sufferers" group. 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