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.
Holland-America's newest and most luxurious cruise ship, the ms Koningsdam, is homeported at Port Everglades for the 2017 Cruise Season. Crystal Cruises returns to Port Everglades in 2016 with the Nov. 8th arrival of the Crystal Serenity. Port Everglades is consistently ranked among the top three cruise ports in the world and welcomes approximately 4 million cruise guests annually. Port Everglades offers cruise guests more choices with a wide variety of itineraries ranging from 3 to 14-plus days.