Now, however, the automobileâs long-promised electric future may be in sight, according to a new Morgan Stanley report that projects that as many as a billion battery electric vehicles will be on the road worldwide by 2050, reaching parity with vehicles powered by the internal combustion engine.
This is radiated heat energy. As soon as you turn on the light-bulb, even before you bring your hand close to it, you SEE it, because of the electromagnetic radiation in the VISIBLE range that leaves it. <br /> <br /> Another example of radiation can be a lava lamp. Radiation is the whole reason how a lava lamp works. Also there is ultraviolet, visible, infrared, gamma, microwave, X, alpha, beta, etc. A simple example of radiation is to turn on a light-bulb, and bring your hand close to it. The closer your hand gets, you begin to feel the heat from the light bulb. This is radiated heat energy. As soon as you turn on the light-bulb, even before you bring your hand close to it, you SEE it, because of the electromagnetic radiation in the VISIBLE range that leaves it.
More about radio waves and electromagnetic radiation Electromagnetic radiation (which includes radio waves, light, cosmic rays, etc.) moves through empty space at the speed of 299,792 km per second. Sunshine is a familiar example of electromagnetic radiation that is naturally emitted by the Sun. Starlight is the same thing from Suns that are much farther away.