When LEDs were first created in 1962, they were merely low-intensity red lights intended for use in electronics. Fast-forward to 2010, and LEDs, or light emitting diodes, are being used in such diverse realms as car head and taillights, aviation lighting, and DVD players.
LED Lighting For The Home
LED lighting is increasingly being used in the home, as well. This heralds a change in how the consumer thinks about home lighting. Instead of the warm white-yellow lighting cast by incandescent bulbs, LED lights tend to cast a cool white light. LED lighting also works better when used as task lighting, as opposed to total room illumination. Task lighting can change the ambiance of an entire home.
LED lighting also comes in different colors. There are LED candles available that burn real wicks. If you want to build your own LED lighting, visit websites for discounts and daily deals on all sorts of electronic supplies. LED lighting is very popular for advertising and parties, too. The popular strobe lights often seen at dance halls are in-fact LED lighting. You can probably find most of these items at Radio Shack or other similar stores.
Heat Management Of LED Lighting In The Home
While LED lighting lasts longer and uses less energy than incandescent lighting, they require more precise heat management than regular bulbs. LEDs run at higher temperatures, and the heat produced becomes a safety concern if not released.
The most popular method of released this heat is through a heat sink, which is simply a term used for a component used to transfer heat. Heat sinks transmit the heat in 1 of 3 ways: convection, conduction, or radiation. Research is ongoing for even more effective ways of removing the heat produced by LED lighting.