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What Your LED Flashlight Can Do

The bright light of an LED flashlight can be an invaluable tool when on a camping or hunting trip, and a potential life saver in a home or car emergency. The power and efficiency of these light sources has made them incredibly popular throughout the world. How did these bright lights become so popular? How does the LED bulb in the flashlight actually work? Science and practicality have come together to create these innovative light sources - it may just be a good idea to know why.

What is an LED?

To understand how an LED flashlight works it is important to understand what an LED light is. LED stands for light-emitting diode. It is a semiconductor diode that emits light when an electric current passes through it, like a simple circuit. This circuit produces electroluminescence, which can be infrared, visible, or ultraviolet, and a number of different colors depending on the make up and condition of the semiconducting material used. These lights are often very small, typically less than 1 mm. Manufacturers usually add special optics or lenses to the chip to help with reflection, creating an incredibly powerful beam for the size of the bulb.

LED lights are embedded in a high-impact epoxy, which makes them virtually indestructible and therefore perfect for handheld lights. There are no loose or moving parts either. LED lights also produce no heat, allowing them to be used for long periods of time without concern of burning out.

LED Light Advantages

LED light technology has certain advantages that help it stand out for flashlight and lamp use - visibility, intensity, color and efficiency.


LED lights naturally emit a high level of light, called luminous intensity. This visibility is increased by adding chips to the encapsulation or using secondary optics to distribute light. For most LED flashlights or lanterns, there are a number of individual light sources in a single lens.


The intensity of the light is another characteristic of LED lights. The light output varies depending on the type of chip and encapsulation that is used. Although there is no industry standard for LED brightness or intensity, many manufacturers use terminology such as "ultra-bright" or "super-bright" to describe their lights. These lights have such a powerful beam that they can actually do damage to the human eye.

Color and Wavelength

Wavelength and color are other characteristics of LED lights. These lights have a pretty broad wavelength spectrum and thus can produce a number of different colors depending on the phosphorous or other compounds added to the encapsulation. The human eye is most responsive, however, to yellow, orange and red LED lights, probably why many come in those colors.


LEDs are solid-state devices with no moving parts. This allows the average LED light to operate for approximately 100,000 hours at relatively normal ambient temperature (25 degrees C). And unlike other incandescent bulbs, they can be turned on and off without undergoing too much wear and tear.

Putting It All Together

The basic construction of an LED flashlight is pretty straightforward. A simple closed circuit is used to charge the semiconductor diode, producing a brilliant, cool light. These lights illuminate our pathway in the dark, help us during power outages and signal for help. They are tremendous assets to a home, car or supply boxes.


Door Knobs - Welcome Beauty To Your Home

You touch them every day, and turn them in your hand. They can be smooth metal, cold stone or hard plastic. They are door knobs and they can be the sexiest thing in your house.

It is time to take notice of these inconspicuous pieces of hardware and make them stand out as the baubles of beauty that they are. Try changing from metal to Corian or stone for an "I know you want to touch me" look. Or go for a thoroughly modern look with the contrasted beauty of glass and metal door knobs.

No matter what types of door knobs you choose, changing them can really change the whole look of your house. The great thing about door knobs is that because they are small and common you could have a different knob on every door in your house and some may not notice; unless you play up the differences. Paint a door with a silver knob Tiffany's blue or if you have a glass knob that looks like Chanel jewelry upholster the door with Chanel fabric. The possibilities are endless.

And don't think that you have to throw away your old knobs. If they are still in good shape you can attach two or three to a decorative painted board and place it in the hall or entryway to hang coats and handbags. Try dipping them in paint and rolling or stamping them on acid-free cardstock to create paper of your own design for scrapbooking or card making. If you bought an old house you may have some vintage beauties on your hands that are ready to be sold on eBay for a profit.

But before you get ahead of yourself you have to find new door knobs to replace the old ones. Sure you could hit up your local home and hardware stores, but if you really want to peruse the best selection you should shop online. Not only will you find the greatest variety of knobs, but you will also find the most reasonable prices. Choose from antique doorknobs with Victorian and art deco appeal. Or try clean and modern nickel or chrome knobs or even old fashioned wood ones. The choice is yours.

There is one rule for doorknobs and that is generally glass or crystal ones work better on doors that are not frequently used. Since they can easily show dirt and wear and tear they are more often regulated to French doors, closet doors and others that aren't grasped on a daily basis. Follow this simple rule and the elegant touch of gorgeous door knobs can be yours.

It is these small finishing touches that will really make your house a home. So don't hesitate. Start shopping today and find the door knobs you've been dreaming of. After all the door knob is often the first impression guests get of your house and it is often one thing people don't forget. Choose door knobs that wet your guests' appetites giving them a glimpse of the beauty they will find should they enter your humble abode.


Home Ceiling Fans

Many people think that home ceiling fans are a thing of the past and that using air conditioning systems are now the best way to cool the house. But the truth is: having these pieces around the house can give you a number of benefits that you can never find in air conditioning cooling systems. Ceiling fans in general have the ability to lower the temperature of the room by 8 degrees. When they are used together with air conditioners, you can afford to raise the thermostat and save up on electricity in the process without compromising on comfort.
But technically, home ceiling fans do not really cool the room per se. But instead, it creates movement in the air which gives out a cooling effect on to your skin. Because of this, you can lessen the workload on your air conditioners without ever sacrificing on comfort.

One of the best things about having these kinds of cooling systems around is that they are energy efficient. Obviously, these things use up a relatively smaller amount of energy compared to air conditioners. To put it simply, they keep you comfortably cool at a lesser cost. But if you still want to save up even more, you also have the choice of picking Energy-star rated ceiling fans which have been especially designed to use the least amounts of energy during operation. These home ceiling fans are made specifically to help lower your electricity bills and decrease the amount of carbon that you give out to the environment. Energy Star rated fans have been known to help you save up as much as $165 for the fan's entire lifetime - which is already quite a lot.

As mentioned before, fans do not really cool that air but rather create more air movement within the room. With this said, it is very important that you get the right fan size to be able to cool a certain space efficiently. Consider the diameter of your fan blade and the speed that it can operate. It is ideal to find a fan that can efficiently cool the air with lesser revolutions per minute. The bigger the fan diameter, the lesser revolutions it takes to cool the room to a certain degree.

Remember, size diameter is a more important factor in cooling the room than the number of fan blades. So when you go out shopping for these kinds of appliance, find the largest fan diameter that could possibly fit your space. If your area is 75 square feet or less, a 36 inch diameter fan or smaller can do you fine. Between an area of 75 and 114 square feet, you should have a 36-42 inch diameter fan for sufficient cooling. And for room areas with more than 144 square feet, pick home ceiling fans with a diameter of 50-54 inches.

Remember, prices for these fans can vary depending on a lot of factors- from fan size, design, brand and many others. So learn to weigh comfort over cost. A basic home ceiling fan can range from $20-100 while the fancier designs and varieties can go up to $3,000 to $12,000.


Shopping For Antique Drawer Pulls

Antique drawer pulls are a great way to pay homage to times past, and they can add a classic look of elegance for any space. The most common use for these pulls is on antique furniture, but some people also choose an antique style for their kitchen or bathroom cabinets. Whatever the reason for selecting antique drawer pulls, there are a number of things that must be considered before a decision is made. It is important to realize that there are many different periods that are considered antique, and even within this wide range of styles there will still be plenty of decisions to make. Most antique pulls are made of metal, and it is rare to find any that are made of other materials. Glass might also be coming onto the antique drawer scene now, but metal is still the predominant material. However, the metal that was used to make antique drawer pulls may be different than the metal that is used in pulls today. Here are some other things that will be very helpful to understand the process of shopping for antique pulls.


While you might think that the style of the antique drawer pulls has already been selected, remember that antique covers many different styles over many centuries. Some antique drawer pulls are very ornate, while others are far simpler. Most people choose antique because they like the ornate designs many drawer pulls once had, but some people also like the simpler days. It all just depends on what kind of design and style you are using in your kitchen or bathroom. It also depends on whether you are purchasing the pulls for a piece of furniture that is actually antique and just needs new hardware.


The question of material is a little bit more complicated for antique drawer hardware than it is for today's hardware. This is because while most of the pieces are metal, truly authentic-looking pieces may not be made of the same types of metal used today. It is up to you to determine how authentic you want the pieces to be. Truly antique pieces are sometimes made of cast iron, which is not in use much today. However, it may be worth it to pay the extra money for a piece that is made of cast iron because this will truly complete the antique look you are trying to accomplish.

Other Considerations

There are also some other important considerations that must be made when choosing drawer pulls, whether they are antique or not. For example, remember to take into account the size of the hardware and the size of the drawer. This is especially important with antique drawer pulls because often the more ornate patterns can take up quite a bit of space on the drawers. In some cases it may be a good idea to find hardware that comes in several different sizes. This way it will be a lot easier to match the size of the drawer with the size of the hardware in a proportional way.

In addition to proportions, also remember that some antique pulls look very dainty and small. These smaller pulls may not look great on very large, clunky drawers. The size of the hardware should make it look like it belongs on the drawer. It may help to measure the size of the drawer's face and then measuring the size of the drawer pull before making a decision. Do not forget to factor in the size of the base pieces of the hardware because that is what can really make the hardware mesh well with the drawer.


Light Switch Plates - Illuminate The Beauty Of Your Decor

It was not so long ago that light switch plates only came in white or beige plastic with one or two holes for switches. If you thought something else might be nice, too bad. White or beige light switch plates were the industry standard, and what you got. Pretty boring, huh?

Today, of course, modern lighting requires different light switches and the variety of looks in light switch plates expanded with along with the variety and functions of lights. Not only are there the traditional light switch plates you're used to, but you can get paddle light switch plates, circular dimmer light switch plates and sliding dimmer light switch plates that will go with your various light switches so you can have more control and flexibility in the illumination options for your home.

When it comes down to it, light switch plates are an often overlooked and unexpected possibility for beauty in your home. Let's face it, few people really pay any attention to their light switch plates until they crack and break or until they are so dirty they won't clean anymore and have become an eyesore in the room.

But if you look around your room with a fresh pair of eyes, you'll suddenly notice that their presence on walls affects the way you think about a room. Don't believe that? Well then, see for yourself. A good way to test this is to buy a light switch plate that is totally out of character with your room and put it on your wall. Suddenly it's like having the wrong painting or other décor in the room. It jumps out at you as being completely out of place. Now think of this at the other end of the spectrum. If you conduct a household hardware search and find light switch plates that match your room or style, it can be a major complement to your décor and make the room look more complete and impressive. Why do you think designers are now creating light switch plates? They have realized that the little details make a big difference.

Many people don't mind buying beautiful antique doorknobs or cabinet pulls, but they don't want to put out any cash into light switch plates. That's ok. You don't have to. While there are extremely fancy light switch plates on the market, you don't have to shop on the high-end household hardware rack. Even if you want to stick with plastic, there are many colors and shapes you can get these days that can add contrast or complement your décor. For those with more discerning tastes, there is an endless selection, all the way up to customized pieces, you can choose from.

If you are thinking of redoing your lighting options in the room, no time is better to replace those light switch plates. Keep in mind what you are planning, as far as lighting options, and make sure to find a plate that can accommodate your needs, while still projecting your style.


Bathroom Décor: How To Choose Mirrors For Your Bathroom

If you are in the process of redecorating your bathroom, you should consider putting up new bathroom mirrors as part of your bathroom décor. Bathroom mirrors have one of the most important roles in the bathroom. Mirrors do not just allow us to see our reflection, they also help make the bathroom look brighter and more spacious. Good bathroom mirrors reflect both natural and artificial light thus making the room more alive and vibrant.

Choosing The Shape Of Your Bathroom Mirrors

When it comes to bathroom mirrors and bathroom decors, the shapes and size do matter. According to experts, the size and shape of the bathroom mirror can affect the overall look of your bathroom. For instance, an oval mirror when used as part of your bathroom décor will make your bathroom look more feminine. Oval mirrors also give the room a softer tone. On the other hand, a square mirror give can give your bathroom a more solid look and rectangular mirrors can make your bathroom look more spacious.

To give you time to match your bathroom mirror with the rest of your bathroom fixtures, do not buy your mirrors without checking the overall design of your bathroom. If you used the services of a contractor to redesign your bathroom, you may want to ask the contractor to pick out the right mirror for your bathroom decor. The good thing about asking the contractor to pick out the shape and size of the mirror is that he or she will know if the shape of the mirror will go well with the overall design.

On the other hand, if you redesigned your bathroom on your own, it would be best for you to go back into your design and study it carefully before you buy your bathroom mirror. If you used computer software to redesign your bathroom, it will be easier for you to determine what type of mirrors you should put into your bathroom. Just simply manipulate the computer design and then add some mirrors into the design to simulate the look of the bathroom. Do not limit just yourself to the basic shapes of mirrors. Experiment with different size, shapes and colors of bathroom mirrors so that you will be able to get the best results.

After determining the right size and shape of mirrors to serve as part of your bathroom décor, find a shop that offers good mirrors for reasonable prices. Note that the prices of the mirrors are just as important as their looks.


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