Articles, tagged with "electromagnetic radiation", page 1
Reviews of Infrared Security Systems
Infrared or IR radiation is electromagnetic radiation of wavelength that is longer than visible light, yet shorter than microwave radiation. Infrared light was discovered by the famous English astronomer William Herschel in early 1800s, and the potential ...
The Case for the Precautionary Principle
It's a rite of passage for kids: Getting that first cell phone.
The "cool" factor is high. They're excited. They're in constant contact with friends and family. And there's nothing like the thrill of giving out that personal phone number for the first...
Atlantic International Partnership Headlines: Massive Solar Flare Misses Earth, but Are We Ready for
By Peter Pachal
http://www.pcmag.com/article2/0,2817,2386623,00.asp
The Sun roared out a huge solar flare yesterday. NASA caught it on film, ranking the spectacular blast as a Class-M flare, just one spot below the the most disruptive type of flare,...
Is Microwaved Food Nutritious?
Well over 90 percent of Americans have a microwave in their kitchen that they use to heat up a quick snack before rushing out the door or defrost an item to be cooked for dinner later on; but how nutritious is the constant use of a microwave as far as the...
Microwave Radiation: Are you in Danger?
Are microwave ovens dangerous? Scientists know that microwave radiation can be deadly. The question, though, is whether microwave ovens emit enough microwave radiation leakage to pose a danger.
First, let’s talk about exactly what microwave radiation i...
Industrial Heaters
Presently it has been noticed that, infrared heater manufacturers are having a boom in the healthy competition of open market. Reason behind is that with industrial development growing all over the world, there is a huge demand of heating devices from hea...
Queries Concerning Infrared Scanning
Infrared scanning can be used in order to identify issues within electrical components that may lead to expensive repairs, replacements, or even building fires, such as: initial phase equipment failure, overloaded equipment, load imbalances, as well as lo...
Why Are People Asking For Info About Multiple Chemical Sensitivity (MCS or Environmental Illness (EI
Multiple chemical sensitivity syndrome is a lot more widespread among women than men.Multiple Chemical Sensitivity (MCS) has been formally recognized as a physical illness, in the National Health Care System, by the German Institute of Medicine, Documenta...
LED light: best way to save energy
Light is a form of energy, light or we can say visible light is the portion or part of the electromagnetic radiation that can be seen by human eye. Human eye cannot see light of all wavelengths, only a specific region of wavelengths is visible to the huma...
Kid’s Telescopes: Help Your Child to Develop an Interest in Astronomy
One of the best ways of giving a boost to your child’s interest in astronomy is to get a kid’s telescope for him/her. If you see your child interested in observing the sky you could think of a reflector or refractor telescope as a gift.
A telescope is...
Emi RFI Shielding - Protective Techniques at Its Best
EMI RFI shielding ensures to protect electrical items from electromagnetic radiation. It is one of the preferred tools that can be used for high end protection. The overall protection given is top notch and one of a kind. Electromagnetic radiation is emit...
Summary Of Radiology Jobs
A career in the radiology field is wide-ranging, expanding and profitable. Any radiology job description lists a wide-range of specialists including radiologists, radiology technicians, or radiographers, and radiology administrators.
At the top of the...
Portable Infrared Heaters A Brief Overview For Infrared Heaters
One of the finest, most very successful resources of heating is the portable infra-red heaters. These types of heaters can be employed for numerous various scenarios that demand heating. They can be employed for this kind of applications as heating busi...
Grill to Perfection: What Type Works for You
There is probably nothing on earth that science failed to touch. From simple to complex matters, they’ve all tasted a bit of technology. So is true with your BBQ grills. Have you heard of infrared grills? It’s the latest addition to the types of grills th...
How does solar cells work in solar panels
A solar cell (also referred to as photovoltaic cell or photoelectric cell) is actually a solid state electrical device that converts the energy of light directly into electricity by the photovoltaic effect.Assemblies of cells utilised to make solar module...