Light, microwaves, x-rays, and TV and radio transmissions are all kinds of electromagnetic waves. Different waves are made by their wavelengths. Electric fields are created by differences in voltage, the higher the voltage, the stronger will be the resultant field.lectromagnetic fields are found everywhere in nature, but are invisible to the human eye. There are also many human-made electromagnetic fields. An example of a human-made electromagnetic wave are X-Rays. There are many other types of waves that you can see on this website.
Best Cruise Destination in Alaska for 2016: Glacier Bay. One of the most sought-after spots on Alaska's Inside Passage, Glacier Bay comprises ever-changing glaciers (including one of the most photogenic, Margerie Glacier), sheltered fjords, rainforests, and an abundance of wildlife, notes Cruise Critic. Keep your camera ready, too.
Cozumel, Mexico is one of the most popular Caribbean cruise ports and there is a lot to see and do here. It remains a very popular Caribbean port for Royal Caribbean and other cruise lines as well.any Royal Caribbean ships call on Cozumel as part of their Western Caribbean itineraries and if you are trying to decide what to do in Cozumel, here is your guide.