Monthly Archives: July 2017

Steel Yourself With a Stun Gun

There is no shortage of danger out there in today’s world. Whether you live in small-town America or the big bad city, crime seems like a permanent fixture in society. It’s no wonder, then, that tools of self-defense have become one of fastest-growing items on people’s shopping lists. And at the top of the list, for both everyday civilians and even cops, are stun guns.

Stun guns work by zapping an attacker with a high electrical voltage. Usually, the “gun” is more of a wand, something you wield in your hand, which has two metal prongs at the end. The charge emanates from these prongs, so you’ll want to touch the bad guy with those. Then zap! watch as the stun gun immobilizes him or her.

No worries, though, on whether or not you severely harmed the attacker. Stun guns are designed to incapacitate somebody, not to kill them, so the charge that they put out has more bark than bite. Stun guns have just the right amount of bark to do the trick.

They work by completely discombobulating a person’s nervous system. As you probably learned in high school biology class, the human nervous system includes our brain, spinal cord, and nerves, and it works by passing along electrical signals from the brain to all parts of our body. It’s what helps us to speak and see, and our nervous system allows us to move our muscles at will, as well as involuntarily.

The stun gun stops all that. The energy pulse causes a person’s muscles to go practically haywire, contracting at a very high movement rate. All of this muscle activity causes the muscles to put out lactic acid. Remember the last workout or jog you had, when your muscles started to burn? That was lactic acid, which makes it hard for your muscles to do anymore work.

The electricity from the stun gun also causes a “blackout” in the whole nervous system, so the messages between the brain, spinal cord, and nerves get interrupted. The total end result from the stun gun is a person who can’t move their muscles, who loses their balance and their bearing, and remains ‘out of it’ and harmless for several minutes afterward.

Of course, like anything else, the stun gun has a different effect depending on the person it is used on. Some people may go down like a sack of potatoes after only a second of touching the stun gun, while another attacker my need five seconds of exposure to the stun gun to be incapacitated. There is a direct relationship between the time a person is exposed to the stun gun, and the effects of the stun gun. In other words, the longer you hold the stun gun to someone, the more debilitated they become. Once a person is down, and you cease and desist with the weapon, the effects will eventually wear off.

Unlike other forms of electricity, the stun gun’s power cannot be passed by touching the person being hit, or by standing in a puddle with them. That is good news for you.

When buying a stun gun, you should consider its voltage and size. Of course, if you’re carrying the stun gun in a small purse, you’ll need a small stun gun. But try to buy the highest voltage stun gun possible.

Home Audio Speakers: Considerations When Buying Home Theater Speakers

There are a number of things that you should consider before purchasing home theater speakers. Depending upon the brand you purchase and the components that make up the rest of your system, you might find that you experience unwanted distortion or that the speakers you choose simply can’t handle the volumes at which you set your surround sound system. Take the time to talk to employees at the home theater equipment store and, if possible, listen to demo speakers that have been set up in-store so that you can get a feel for any distortion that might occur.

There are a lot of speaker systems out there, ranging from the PSB Image Series to the various Dali Ikon lines. To help you in making the right decision, make sure that you keep the following considerations in mind.

Distortion
One of the most common causes of audio distortion is having the volume set too high or having too much power coming through the speaker cables. Different speakers can have different amounts of distortion, so it’s important that you choose a brand that will have as little distortion as possible. This is definitely one situation in which you want to talk to a professional. Provide them with as much information about your home theater system as you can, including the type of receiver and amplifier that you’re using and how you plan to have the speakers mounted, so that they can better match you with something that will meet your needs.

Placement Requirements
Not all speakers are going to be mounted the same way, or even be the same size. You’re going to have to consider the space that’s available to you as well as the types that you want to include in your home theater system. You’ll need to choose from among tower speakers, in-wall speakers, wall-mounted speakers, and even in-cabinet speakers in order to decide how you want your speakers to appear. Tower speakers will require floor space or at least something to set them on, whereas wall-mounted speakers will need to have enough support within the walls to keep them from pulling out their mountings. In-wall speakers are unobtrusive, but require alterations to the walls that can be inconvenient if you decide to remove them later, while in-cabinet speakers are built in to you entertainment center or other audio cabinet but are limited on where they can be placed. Of course, a combination of different types can be used as well to help you get the most out of your speaker arrangement.

Volume Limitations
Just as some speakers will start generating distortions at higher volumes, others can also be seriously damaged if you try to turn the volume up to a higher level than they are designed to handle. Home theater speakers that can handle higher volumes may cost a bit more, but that cost is worth it if you plan on having music, movies, or other audio playing at higher levels. If you don’t want to have your audio system turned up very high, you might be better off with standard speakers.

Bass/Treble
It is important to remember that specialized speakers such as woofers and tweeters are also available and can be used to customize your audio experience to your preferences. Be sure to get assistance in designing your home theater system’s speaker arrangement so that you can bring out exactly the sounds that you most want. Many audio professionals can help you to find the perfect balance that will take your surround sound audio to the next level and make sure that you’re finished with the end result.

Great Ways To Find Excellent Deals On Contact Lenses

Contact lenses come in a wide variety of makes and styles. Although one needs to obtain a prescription in order to purchase their contacts, there is a wealth of options available when it comes to purchasing contact lenses. This makes it easier for the individual to find the best deal possible when searching for contact lenses. There are many places where a contact lens wearer can look in order to find their particular make of contact lenses at an extremely reasonable price.

Find Great Deals Online

One way to find a fantastic deal on contact lenses is by searching companies and providers, which sell contact lenses online. In general, all one needs to do is to select their particular type of contact lenses, enter their prescription information so that it can be verified by the company prior to shipping the lenses and pay for the contact lenses. The prices which one will come across online are quite inexpensive when compared with the prices at some retail stores. There are a few different well-known contact lens distributors, such as 1-800 Contacts, which provide an array of choices for contact lens wearers everywhere. If one has access to the Internet, considering purchasing contact lenses online is an extremely beneficial thing to do.

Manufacturers Rebates from the Eye Doctor

Another great way to find an excellent deal on contact lenses is to inquire about possible manufacturers rebates at one’s eye doctor’s office. Frequently, the optometrist will receive special rebates from various contact lens manufacturers who are trying to get the word out on their contact lens varieties. This will often yield rebates for the patients in the form of $20 and upward in many cases. Checking with the eye doctor for any possible contact lens rebates is another great way to obtain a good deal on the purchase of contacts.

Retail Store Specials

Lastly, one may be able to find a great deal by going to a retail store, which sells eyeglasses and contact lenses. Frequently stores such as these will have seasonal sales where one or more types of contact lenses are on sale to the public. All one needs is a prescription and they are well on their way to obtaining a new pair of contact lenses at a great price.

Conclusion

Contact lenses are a necessary purchase, which do not have to break the bank. By following the aforementioned tips, one may just be able to find the perfect deal on a new pair of contact lenses.

This Citizen Eco Drive Mickey Watch is not Mousy

Citizen eco drive Mickey Mouse watches are keepsake wristwatches that are as popular as men’s and ladies’ watches as they are for children. Both Citizen with its eco drive and Mickey Mouse watches have a long history and sterling reputations.

The Citizen Watch Company began in Tokyo in 1918 as the Shokosha Watch Research Institute. Its name was changed to Citizen Watch Company in 1930. Mickey Mouse watches became part of its standard repertoire some time in the 1960’s and the eco-drive that Citizens made famous was introduced in April of 1966. Citizen eco-drive wrist watches require no battery and are simply powered by light, and thus ecologically friendly.

Though discontinued, Citizen eco drive Mickey Mouse watches, whether men’s or ladies, are keepsakes and collector’s items and as such are available online.

At one wristwatch collectors auction site you can, for example, buy a men’s Citizen Mickey Mouse watch with brown leather strap for under $80. This men’s watch has a stainless steel watch case with gold tone, a polished finish, a white watch dial with Mickey Mouse design, hands and hour markers that are gold toned, the date displayed at three o’clock, a Tang wrist watch clasp, Japanese quartz movement, and of course, the advantageous Citizen eco-drive that keeps your watch running without any battery. This watch is water resistant.

For the ladies this same site offers a gold tone watch for about $100. Its bracelet and case are both gold tones, its finish nicely polished and the watch has Japanese quartz movement. This Citizens eco-drive Mickey Mouse wristwatch has a dial of mother of pearl that features an attractive Mickey Mouse design. The deployment clasp is hidden and the watch is water resistant.

How You Can Increase The Lifespan Of Your Projector Bulb Or Lamp

The replacement of projector bulbs is an all-too-frequent occurrence for anybody that has owned a home theater projector for any length of time. While a two thousand hour lifespan may sound like a lifetime to some people, rest assured it is not long before the projector lamp will need replacing. There are however, some general tips that can help to expand the life of a headlamp for the projection unit.

Do not touch the lamp with bare hands
One of the most frequent problems encountered is people replacing the bulbs with their bare hands. While this is fine for an ordinary light bulb, it is not a good practice for a projector lamp. The lamp in a projection unit burns much hotter than any regular light bulbs. The effects of touching it with bare skin are equally magnified and problematic.

Touching a projector bulb with the bare skin leaves traces of oil on the lamp surface. While this may seem a very minor detail, it is detrimental both to the bulb and the quality of the resulting multimedia display. The oils will get burnt onto the lamp and drastically reduce the lifespan. As the oil is baked into the surface, it actually diffuses the light being projected, reducing the lumens actually being sent to the refractive surfaces. The light will not be enough to project the image that has come to be expected from the home theater projection system. While the problem may not be noticeable at first, over the course of a little time, the quality will degrade to the point of not being viewable.

Turn off the projector power after turning off the lamp

It is highly recommended to turn the power on the projector to the “off” position only after having turned off the lamp and allowing it to cool. This will allow the cooling fans to do the job they were designed to do. While rapid cooling and heating result in repeated contractions and expansions of the bulb filament, it is much better that it be done more quickly with the cooling fans. Likewise, turning the projector on and allowing the cooling fans to run for a moment before turning on the lamp will help as well. This will add hours to bulb life expectancy and allow for longer hours of viewing pleasure on the home theater projection system.

Constant Movements

Constantly bumping or moving the projector, especially while it is hot can be very detrimental to the projector lamp. The filament in the bulb loses almost all tensile strength when it is heated during normal usage. It is much the same as the filament in a camp lantern. The principle is the same; the filament effectively becomes almost the same consistency as ash, making it extremely vulnerable to damage when it is hot. Even after proper cooling, the lamp filament is very sensitive. Care should be taken when moving the projector for whatever reason. While it is always a good idea to be careful with electronic equipment, some aspects of the home projector are actually a bit more sensitive.

It will usually be necessary to move the projector when cleaning the filters. As always, it is a good idea to move it carefully without jerking it around or bumping it any more than needed. Taking an extra moment or two to check the projector mount and make sure it is still securely fastened can also be beneficial and prevent slips and movement which may otherwise be harmful.

With a little care and a little preventative maintenance, the projector lamps will still need to be changed, but not nearly as often.