The electromagnetic field (EMF) has been a natural part of the earth ever since the beginning of the universe and extends throughout all of space. It is a fundamental form of nature. The most familiar form of the electromagnetic field, to us, is found in sunlight. This electromagnetic field is actually the interaction of both an electric field, which is composed of stationary … [Read more...]

If you live in California you should be aware by now that as of July 1, 2008 you can no longer drive while holding your cell phone and talking without receiving a ticket. The new California Cell Phone Driving Law requires drivers to be equipped with a hands free device to use a cell phone while operating a motor vehicle. A couple of the most common questions about the new cell … [Read more...]

In the corner of every mobile phone screen is a little signal icon that we all know. But do you really know what those signal bars mean? I doubt it. People do often read into signal bars to deeply without knowing what they mean. How many times have you being unable to make a call due to lack of signal but your friends brag about their five bars! So what does all of this … [Read more...]

Over the past 25 years, we have seen vast improvements in the technology that surrounds us. Many people take what we have available to us for granted, for example when was the last time you got up from your sofa to change the TV channel? One of the most useful applications of technology is communication, gone are the days of attaching your message to a carrier pigeon. Now we … [Read more...]

Cell phone is undoubtedly the most happening gadget of the 21st century. If the ancient man could not do without food, air and water, the modern man cannot think of doing without a cell phone. Cell phones are an absolute must, even when you are attending a meeting and keeping it turned off. The basic thing is we all are now so used to cell phones that they have become like a … [Read more...]