| By :
Jamie Simpson
Each winter it becomes a little bit colder, some people even suggest that before long we will all be living in a new ice age. No one really knows how true that is, though it is possible. Elderly people feel the cold air a lot harsher than other people do because their bones are very brittle and their skin is less protective. Even after pulling up several blankets to keep themselves warm, they still cannot seem to stay that way. Heaters help but even they do not help for very long. Therefore, one of the best options to keep the elderly warm this winter is by buying a stock in electric blankets. These two additions to the temperature configuration of a room are useful as they combine to provide an extra source of heat as well as the capacity to insulate any temperature that would escape. A change in temperature is often thought to be caused by a cold object cooling down a hotter object when in fact the hot object is heating up the cold object. Electric blankets are heated blankets that usually plug into another plug that plugs into the wall. For many people, they believe it is unsafe to use them. However, as long as the blanket does not become overheated it will be fine. These blankets have been used since the 1950's; they were known as heated pads or even warming pads in that time. What many people do not know though is that these blankets were actually invented back in the early 1900's, back then however, they were much more bulky and hard to find. Today, these blankets can be found in multiple department stores and they have become as modernized as many other things have. Not only can you find them in some great colours but they also respond to a person's body temperature as well as the room temperature, which means they are much safer to use. They even have an auto-off option and a thermostat located on the blanket itself, which means double security. Modern electric blankets can also help even out body temperature. Blankets from the past would heat up the whole body, but now you can choose ones that heat up cold feet while keeping the head at room temperature. Electric blankets are an important addition to helping to keep the elderly warm this winter. They not only physically warm up the body; they keep the body at a nice warm temperature, which is very important to the elderly since they are more prone to colds.
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