iPhone 5 to Get 8-Megapixel Camera?
By Liane Cassavoy, About.com Guide April 3, 2011
Apple's WWDC is still a few months off, but rumors already are beginning to swirl about what iPhone-related announcements the company is likely to make at the June event. The latest speculation is that Apple may announce an iPhone with an 8-megapixel camera, powered by a Sony sensor.
The rumors of a Sony-supplied camera gained steam last week when the Wall Street Journal's Walt Mossberg sat down with Sony CEO Howard Stringer at an event in New York. As reported by 9to5Mac, Sony's CEO made a comment about supplying cameras to Apple, but did not offer any firm details on what type of camera it would supply.
Another source, TheStreet.com, reported back in April 2010 that Apple had "picked Sony's 8-megapixel camera chip for the 2011 iPhone." The report says that information was obtained from "supply and manufacturing sources."
Nothing has been confirmed, but -- as 9to5Mac points out -- that same report from TheStreet.com correctly predicted that the iPhone 4, which had not been announced at that time, would contain a 5-megapixel camera.
MY THOUGHTS
It's never gonna end. It's your choice if you want to be sucked into these marketing ploys feeding on your constant desire to be "in". Or worse, to be always a step or 2 ahead of others.
Thursday, April 14, 2011
Wednesday, April 13, 2011
What is 4G wireless
Definition: What is 4G Wireless?
By Liane Cassavoy, About.com Guide
Definition:
4G wireless is the term used to describe the fourth-generation of wireless service. 4G is a step up from 3G, which is currently the most widespread, high-speed wireless service. 4G is only available in limited areas.
While all 4G service is called "4G," the underlying technology is not the same. Sprint, for example, uses WiMax technology for its 4G network, while Verizon Wireless uses a technology called Long Term Evolution, or LTE.
No matter what technology is behind it, 4G wireless is designed to deliver speed. On average, 4G wireless is supposed to be anywhere from four to ten times faster than today's 3G networks. Sprint says its 4G WiMax network can offer download speeds that are ten times faster than a 3G connection, with speeds that top out at 10 megabits per second. Verizon's LTE network, meanwhile, can deliver speeds between 5 mbps and 12 mbps.
Also Known As: Fourth-generation wireless service
MY THOUGHTS
Sometimes I look at the kids in the family and I wonder...how will they communicate with each other when they get to be our age today?
By Liane Cassavoy, About.com Guide
Definition:
4G wireless is the term used to describe the fourth-generation of wireless service. 4G is a step up from 3G, which is currently the most widespread, high-speed wireless service. 4G is only available in limited areas.
While all 4G service is called "4G," the underlying technology is not the same. Sprint, for example, uses WiMax technology for its 4G network, while Verizon Wireless uses a technology called Long Term Evolution, or LTE.
No matter what technology is behind it, 4G wireless is designed to deliver speed. On average, 4G wireless is supposed to be anywhere from four to ten times faster than today's 3G networks. Sprint says its 4G WiMax network can offer download speeds that are ten times faster than a 3G connection, with speeds that top out at 10 megabits per second. Verizon's LTE network, meanwhile, can deliver speeds between 5 mbps and 12 mbps.
Also Known As: Fourth-generation wireless service
MY THOUGHTS
Sometimes I look at the kids in the family and I wonder...how will they communicate with each other when they get to be our age today?
Thursday, April 7, 2011
WHAT IS A CELLPHONE HARD RESET
What Is a Hard Reset on Your BlackBerry?
This article explains what a hard reset is and why you might need one.
By Elise Hines, About.com Contributing Writer
Filed In:
Definition: A hard reset is when you remove the BlackBerry's battery and all connections to any other power sources (e.g., USB cable connected to a PC or a BlackBerry charger), and then replace the battery. This severs all network connections, forces the device to reboot, and can resolve many BlackBerry software issues.
Performing a hard reset is a typical troubleshooting step to resolve BlackBerry issues. If your BlackBerry is frozen or will not allow you to perform a soft reset, you should perform a hard reset. Rebooting your BlackBerry on a regular basis may help you avoid performing hard resets.
MY THOUGHTS
Looks like this is something you have to do no matter what kind of cellphone you have.
This article explains what a hard reset is and why you might need one.
By Elise Hines, About.com Contributing Writer
Filed In:
Definition: A hard reset is when you remove the BlackBerry's battery and all connections to any other power sources (e.g., USB cable connected to a PC or a BlackBerry charger), and then replace the battery. This severs all network connections, forces the device to reboot, and can resolve many BlackBerry software issues.
Performing a hard reset is a typical troubleshooting step to resolve BlackBerry issues. If your BlackBerry is frozen or will not allow you to perform a soft reset, you should perform a hard reset. Rebooting your BlackBerry on a regular basis may help you avoid performing hard resets.
MY THOUGHTS
Looks like this is something you have to do no matter what kind of cellphone you have.
Friday, April 1, 2011
JITTERBUG J: A CELL PHONE FOR YOUR FOLKS
Jitterbug J Review: Cell Phone Made Simple
About.com Rating 4 Star Rating
By Liane Cassavoy, About.com Guide
Cell phones don't get any easier to use than GreatCall's Jitterbug J. And that's the point: this cell phone is designed for folks who wouldn't typically use a mobile phone. It doesn't offer a lot in the way of extras -- you won't find a camera or a Web browser on this phone -- but what it does, the Jitterbug J does well.
The Jitterbug J is made by Samsung, and it's a quality-built phone. It's a flip style phone that feels compact yet sturdy in your hand. Available in red, white, or grey, the Jitterbug J measures 3.9 by 2.1 by 1.0 inches when closed. The exterior of the phone features a small monochrome display that shows you the date and time, or the number of incoming calls.
The phone flips open easily with one hand, thanks in part to the rubberized edging around the handset. Once it's open, you see the interior screen, which measures 2.1-inches diagonally, and the Jitterbug's marquee feature: its easy-to-use controls.
The number keys are big -- very big -- so as to easily viewed even by older folks and those with poor eyesight. The keys are backlit, too, making it easily to dial in dim light. Even though the keys are oversized, the Jitterbug J doesn't look cartoonish: it strikes a nice balance between appearance and usability.
Instead of typical phone controls, like send and end keys, the Jitterbug J has yes and no buttons. These make navigating the phone's features a snap. If you have a new message, for example, you're asked if you'd like to read it, and you can enter your response with one of the keys.
Making Calls
Voice quality varied in my test calls, with some calls sounding a bit hollow. I also noticed occasional static. Many of my calls were of very good quality, however, with voices coming through loud and clear on both ends of the line. I experienced no dropped calls during my tests.
Messaging
The Jitterbug J's messaging features are simple, but straightforward, just like the phone itself. The phone can send and receive text messages, but not picture or video messages; you'll have to view those online. Composing text messages can be a chore on the Jitterbug J's numeric keypad, but the phone does include some automatic replies that you can use, such as "Call me" or "Thank you."
Extra Services
The Jitterbug J doesn't run any of the typical apps or extras you'll find on many of today's cell phones. There are no games, no Web browser, no email. What you will find instead is a unique collection of services that are designed for the folks most likely to use the Jitterbug J.
Available options include The Check-in Call, which allows an operator to call you at pre-set times to check up on your well-being; LiveNurse, which gives you 24/7 access to registered nurses; The Wellness Call, which delivers a 4-5 minute motivational weekly call designed to improve your health and reduce stress; Daily Health Tips, which delivers suggestions for a healthy lifestyle; and Medication Reminder, which deliver automated reminder calls. GreatCall also offers services that let you check weather and news, and a calendar service.
Bottom Line
The Jitterbug J isn't for everyone. It's not the latest or greatest smartphone. It's not the best phone for anyone who uses text messaging more than casually. It lacks a camera and a Web browser. But for older folks and anyone who's looking for a basic cell phone that's drop-dead simple to use, the Jitterbug J will be a hard to top.
MY THOUGHTS
If you think your folks would feel more comfortable (and confident) with this phone, here's what it looks like (if you haven't seen it yet) -
About.com Rating 4 Star Rating
By Liane Cassavoy, About.com Guide
Cell phones don't get any easier to use than GreatCall's Jitterbug J. And that's the point: this cell phone is designed for folks who wouldn't typically use a mobile phone. It doesn't offer a lot in the way of extras -- you won't find a camera or a Web browser on this phone -- but what it does, the Jitterbug J does well.
The Jitterbug J is made by Samsung, and it's a quality-built phone. It's a flip style phone that feels compact yet sturdy in your hand. Available in red, white, or grey, the Jitterbug J measures 3.9 by 2.1 by 1.0 inches when closed. The exterior of the phone features a small monochrome display that shows you the date and time, or the number of incoming calls.
The phone flips open easily with one hand, thanks in part to the rubberized edging around the handset. Once it's open, you see the interior screen, which measures 2.1-inches diagonally, and the Jitterbug's marquee feature: its easy-to-use controls.
The number keys are big -- very big -- so as to easily viewed even by older folks and those with poor eyesight. The keys are backlit, too, making it easily to dial in dim light. Even though the keys are oversized, the Jitterbug J doesn't look cartoonish: it strikes a nice balance between appearance and usability.
Instead of typical phone controls, like send and end keys, the Jitterbug J has yes and no buttons. These make navigating the phone's features a snap. If you have a new message, for example, you're asked if you'd like to read it, and you can enter your response with one of the keys.
Making Calls
Voice quality varied in my test calls, with some calls sounding a bit hollow. I also noticed occasional static. Many of my calls were of very good quality, however, with voices coming through loud and clear on both ends of the line. I experienced no dropped calls during my tests.
Messaging
The Jitterbug J's messaging features are simple, but straightforward, just like the phone itself. The phone can send and receive text messages, but not picture or video messages; you'll have to view those online. Composing text messages can be a chore on the Jitterbug J's numeric keypad, but the phone does include some automatic replies that you can use, such as "Call me" or "Thank you."
Extra Services
The Jitterbug J doesn't run any of the typical apps or extras you'll find on many of today's cell phones. There are no games, no Web browser, no email. What you will find instead is a unique collection of services that are designed for the folks most likely to use the Jitterbug J.
Available options include The Check-in Call, which allows an operator to call you at pre-set times to check up on your well-being; LiveNurse, which gives you 24/7 access to registered nurses; The Wellness Call, which delivers a 4-5 minute motivational weekly call designed to improve your health and reduce stress; Daily Health Tips, which delivers suggestions for a healthy lifestyle; and Medication Reminder, which deliver automated reminder calls. GreatCall also offers services that let you check weather and news, and a calendar service.
Bottom Line
The Jitterbug J isn't for everyone. It's not the latest or greatest smartphone. It's not the best phone for anyone who uses text messaging more than casually. It lacks a camera and a Web browser. But for older folks and anyone who's looking for a basic cell phone that's drop-dead simple to use, the Jitterbug J will be a hard to top.
MY THOUGHTS
If you think your folks would feel more comfortable (and confident) with this phone, here's what it looks like (if you haven't seen it yet) -
 |
| from about.com |
Sunday, March 13, 2011
PHOTOGRAPHY LIGHTING EFFECTS
Photography Lighting Effects
Understanding How Different Types of Light Work With Photos
By Jo Plumridge, About.com Contributing Writer
See More About:
Nothing makes or breaks a photo more than lighting. Dramatic photography lighting can turn a mundane snapshot into something quite breathtaking. To be able to fully use lighting, though, we need to learn about photography lighting effects.
* Ambient lighting. This light is the soft, non-directional light that we often see when photographing outside. The brightness of your subject may well be reduced, but this type of lighting works well for landscape shots, as it provides even lighting across the frame.
* Artificial household and business lighting. These types of lighting throw a very particular cast over images. Tungsten lighting (commonly used in household bulbs) casts an orange glow over photos. Fluorescent or strip lighting casts a green glow. Fortunately, modern DSLR cameras have white balance settings which can correct for these casts.
* Studio Lighting. Professional photographers use a variety of different lighting in studios. The most common type of lights are flash lights, which work like a much larger version of a flashgun. Other types of studio lighting include tungsten lights and daylight balanced lights.
* Hard Light. This kind of light occurs in the middle of the day and is very intense, creating strong shadows and contrast. It isn't the most popular of lighting because of this, but can be used to good effect in sunny scenes with a minimum of areas in which to catch shadows.
* Back Lighting. This is when the light is focused directly at your camera, and it is commonly used to create silhouettes.
* Side Lighting. As you might expect, light comes from one side of the image with side lighting. This kind of light can be used creatively in genres such as portraiture and architecture to add long shadows and depth to images.
* The Golden Hour. The hour around sunrise and sunset produces a particular kind of lighting with red, pink, and golden tones. This type of lighting produces beautifully lit images, and it is the most popular for landscape photography.
On some occasions, you could also come across a combination of several of these lighting effects -- such as when some ambient light filters in to an indoor scenario. The trick is to learn to use all the available types of lighting to their best advantage.
MY THOUGHTS
that was some brief education on lighting. i hope camera enthusiasts get to read this.
Understanding How Different Types of Light Work With Photos
By Jo Plumridge, About.com Contributing Writer
See More About:
Nothing makes or breaks a photo more than lighting. Dramatic photography lighting can turn a mundane snapshot into something quite breathtaking. To be able to fully use lighting, though, we need to learn about photography lighting effects.
* Ambient lighting. This light is the soft, non-directional light that we often see when photographing outside. The brightness of your subject may well be reduced, but this type of lighting works well for landscape shots, as it provides even lighting across the frame.
* Artificial household and business lighting. These types of lighting throw a very particular cast over images. Tungsten lighting (commonly used in household bulbs) casts an orange glow over photos. Fluorescent or strip lighting casts a green glow. Fortunately, modern DSLR cameras have white balance settings which can correct for these casts.
* Studio Lighting. Professional photographers use a variety of different lighting in studios. The most common type of lights are flash lights, which work like a much larger version of a flashgun. Other types of studio lighting include tungsten lights and daylight balanced lights.
* Hard Light. This kind of light occurs in the middle of the day and is very intense, creating strong shadows and contrast. It isn't the most popular of lighting because of this, but can be used to good effect in sunny scenes with a minimum of areas in which to catch shadows.
* Back Lighting. This is when the light is focused directly at your camera, and it is commonly used to create silhouettes.
* Side Lighting. As you might expect, light comes from one side of the image with side lighting. This kind of light can be used creatively in genres such as portraiture and architecture to add long shadows and depth to images.
* The Golden Hour. The hour around sunrise and sunset produces a particular kind of lighting with red, pink, and golden tones. This type of lighting produces beautifully lit images, and it is the most popular for landscape photography.
On some occasions, you could also come across a combination of several of these lighting effects -- such as when some ambient light filters in to an indoor scenario. The trick is to learn to use all the available types of lighting to their best advantage.
MY THOUGHTS
that was some brief education on lighting. i hope camera enthusiasts get to read this.
Thursday, March 10, 2011
LONG LASTING CAMERA BATTERIES
Long Lasting Camera Batteries
Tips for Improving Camera Battery Life
By Kyle Schurman, About.com Guide
If you've noticed your digital camera's battery power not lasting quite as long as it used to, that's not a surprise. Rechargeable batteries tend to lose their ability to hold a full charge as they age and are re-used. Losing digital camera battery power is a frustrating problem to have, especially if your "battery empty" light flashes just as you prepare to take that once-in-a-lifetime photo. These tips and tricks should help you gain a little extra battery life ... even from an older camera battery.
* If your camera has an optical viewfinder (the small window at the back of the camera that you can use to frame images), you can turn off the LCD screen and only use the viewfinder. The LCD screen has large power demands.
* Try to avoid using the flash, if at all possible. Continued use of the flash also drains the battery quickly. Obviously, there are some situations where a flash is required to create the photo, but, if you can shoot the picture with the flash turned off, do it to save some battery power.
* Do not spend a lot of time reviewing your photos. The longer you have the LCD screen on -- while you aren't actually shooting photos -- the faster your battery will drain in comparison to the number of photos you can shoot per charge. Spend more time reviewing your photos later when you return home and you have a fresh battery.
* Use your camera's power saving feature. Yes, I agree that this feature can be extremely annoying at times, as the camera goes into "sleep" mode when you haven't used it for a set period of time. However, it does work to conserve battery power. To achieve the most battery power savings, set the "sleep" mode to kick in as quickly as possible. With some cameras, this can be after as little as 15 or 30 seconds of inactivity.
* Turn down the LCD's brightness level, if your camera allows this. A brighter LCD drains the battery faster. A dimmer LCD is more difficult to see, especially in bright sunlight, but it will help extend your battery life.
* If you have the option of shooting some photos with the camera plugged into a wall outlet, use this option to conserve battery power.
* Don't believe the claims of the manufacturer about how much life your batteries should have. When testing the battery life of their cameras, most manufacturers will conduct their measurements in perfect conditions, something you likely cannot recreate in real-world photography. If you're able to achieve at least 75% of the battery life that the manufacturer claims, that's a good starting point.
* To obtain the longest life from your batteries, don't fall for the myth that says you should fully drain the battery before recharging it. In reality, a battery has "X" number of hours of use in it. If you're using some of those hours to simply drain the battery, it won't last as long over its lifetime. Just use the battery normally, and charge it when the battery needs a charge or when you're done shooting. A partial charge isn't going to significantly affect the life of the modern battery. That may have been the case with rechargeable batteries from several years ago, but it's not true with newer batteries.
* Don't turn the camera on and off repeatedly. Each time you restart most cameras, the introductory screen will appear for several seconds. Although this doesn't seem like much time, if you turn the camera on and off 10 times, you'll probably lose at least a minute of battery power, which may be the difference between snapping that last great photo and seeing the "battery empty" message. Use the "sleep" mode instead, which I discussed earlier.
* Finally, because all rechargeable batteries tend to hold less power as they age, you may simply want to purchase a second battery and have it charged and available. If you find yourself constantly altering your photography habits to try to conserve power with an older battery, you're better off buying a second battery as a backup or an "insurance policy."
MY THOUGHTS
ever notice how batteries seem to run out when you need it the most? maybe it's not bad luck. maybe it's in the way we use and conserve the batteries.
Tips for Improving Camera Battery Life
By Kyle Schurman, About.com Guide
If you've noticed your digital camera's battery power not lasting quite as long as it used to, that's not a surprise. Rechargeable batteries tend to lose their ability to hold a full charge as they age and are re-used. Losing digital camera battery power is a frustrating problem to have, especially if your "battery empty" light flashes just as you prepare to take that once-in-a-lifetime photo. These tips and tricks should help you gain a little extra battery life ... even from an older camera battery.
* If your camera has an optical viewfinder (the small window at the back of the camera that you can use to frame images), you can turn off the LCD screen and only use the viewfinder. The LCD screen has large power demands.
* Try to avoid using the flash, if at all possible. Continued use of the flash also drains the battery quickly. Obviously, there are some situations where a flash is required to create the photo, but, if you can shoot the picture with the flash turned off, do it to save some battery power.
* Do not spend a lot of time reviewing your photos. The longer you have the LCD screen on -- while you aren't actually shooting photos -- the faster your battery will drain in comparison to the number of photos you can shoot per charge. Spend more time reviewing your photos later when you return home and you have a fresh battery.
* Use your camera's power saving feature. Yes, I agree that this feature can be extremely annoying at times, as the camera goes into "sleep" mode when you haven't used it for a set period of time. However, it does work to conserve battery power. To achieve the most battery power savings, set the "sleep" mode to kick in as quickly as possible. With some cameras, this can be after as little as 15 or 30 seconds of inactivity.
* Turn down the LCD's brightness level, if your camera allows this. A brighter LCD drains the battery faster. A dimmer LCD is more difficult to see, especially in bright sunlight, but it will help extend your battery life.
* If you have the option of shooting some photos with the camera plugged into a wall outlet, use this option to conserve battery power.
* Don't believe the claims of the manufacturer about how much life your batteries should have. When testing the battery life of their cameras, most manufacturers will conduct their measurements in perfect conditions, something you likely cannot recreate in real-world photography. If you're able to achieve at least 75% of the battery life that the manufacturer claims, that's a good starting point.
* To obtain the longest life from your batteries, don't fall for the myth that says you should fully drain the battery before recharging it. In reality, a battery has "X" number of hours of use in it. If you're using some of those hours to simply drain the battery, it won't last as long over its lifetime. Just use the battery normally, and charge it when the battery needs a charge or when you're done shooting. A partial charge isn't going to significantly affect the life of the modern battery. That may have been the case with rechargeable batteries from several years ago, but it's not true with newer batteries.
* Don't turn the camera on and off repeatedly. Each time you restart most cameras, the introductory screen will appear for several seconds. Although this doesn't seem like much time, if you turn the camera on and off 10 times, you'll probably lose at least a minute of battery power, which may be the difference between snapping that last great photo and seeing the "battery empty" message. Use the "sleep" mode instead, which I discussed earlier.
* Finally, because all rechargeable batteries tend to hold less power as they age, you may simply want to purchase a second battery and have it charged and available. If you find yourself constantly altering your photography habits to try to conserve power with an older battery, you're better off buying a second battery as a backup or an "insurance policy."
MY THOUGHTS
ever notice how batteries seem to run out when you need it the most? maybe it's not bad luck. maybe it's in the way we use and conserve the batteries.
HEALTH GADGETS THAT DON'T WORK
Take Two of These on an Empty Stomach, Cross Your Fingers, and Pray
By Melissa Gotthardt
O, The Oprah Magazine | From the October 2001 issue of O, The Oprah Magazine
Magic magnets, ear candles, brain stimulators, and other candidates for the Quack Hall of Fame.
Health hokum is big business. And there's more at stake than dollars and cents. "By pinning your hopes on worthless gadgets, you could actually be missing out on a treatment that really will work for you," says James Dillard, MD, co-author of Alternative Medicine for Dummies. Here are five products you should definitely stay away from.
1. Pain-relief guns: These devices are supposed to relieve pain by applying mild electrical charges to afflicted areas. "The charge may serve as a brief counterirritant so you don't notice as much pain, but any effect would be minor and temporary," says Dillard. He suggests trying a licensed acupuncturist or massage therapist instead.
2. Magic magnets: Since a small study published in 1997 found that 29 patients with post-polio problems reported less pain when treated with magnets, marketers have claimed that magnets will alleviate just about any ailment. But it's far from proven. In fact, the Federal Trade Commission cracked down on Magnetic Therapeutic Technologies for telling consumers that magnets were effective for treating HIV, cancer, arthritis, and other diseases. And last year the Consumer Justice Center filed suit against Florsheim for saying its MagneForce shoes reduced pain and enhanced circulation.
3. Ear candles: Since nothing inside your head can pass through an intact eardrum, these candles won't clear out sinuses or relieve tinnitus (ringing in the ears) and may deposit their own wax. Worse yet, doctors may have to treat burns, obstructions, and even eardrum perforation on patients who use the candles.
4. Brain stimulators: The Micro-400 cranial electrical stimulator is a small battery-powered box promoted as a "brain tuner." It allegedly improves your mood, health, intelligence, and sleep; you can also apply the electrodes to the body to relieve sore muscles and zap parasites. But don't bank on this doing anything except draining your checking account of $195.
5. Pinhole eyeglasses: "Most vision disorders CAN BE REVERSED!" proclaims an ad for these glasses, whose opaque lenses are studded with pinholes. Not so, according to Russell Worrall, OD, an optometrist and associate professor at the University of California, Berkeley. He says vision problems are caused by abnormalities in the eye's lens and shape; therefore no amount of peering through the pinhole shades will help. Do you know the difference between a cure and a scam? Take the quiz!
MY THOUGHTS
i'm disappointed! i would have loved the phinhole eyeglasses and the brain stimulators. consider yourself lucky that you have not invested on any of these. or have you?
By Melissa Gotthardt
O, The Oprah Magazine | From the October 2001 issue of O, The Oprah Magazine
Magic magnets, ear candles, brain stimulators, and other candidates for the Quack Hall of Fame.
Health hokum is big business. And there's more at stake than dollars and cents. "By pinning your hopes on worthless gadgets, you could actually be missing out on a treatment that really will work for you," says James Dillard, MD, co-author of Alternative Medicine for Dummies. Here are five products you should definitely stay away from.
1. Pain-relief guns: These devices are supposed to relieve pain by applying mild electrical charges to afflicted areas. "The charge may serve as a brief counterirritant so you don't notice as much pain, but any effect would be minor and temporary," says Dillard. He suggests trying a licensed acupuncturist or massage therapist instead.
2. Magic magnets: Since a small study published in 1997 found that 29 patients with post-polio problems reported less pain when treated with magnets, marketers have claimed that magnets will alleviate just about any ailment. But it's far from proven. In fact, the Federal Trade Commission cracked down on Magnetic Therapeutic Technologies for telling consumers that magnets were effective for treating HIV, cancer, arthritis, and other diseases. And last year the Consumer Justice Center filed suit against Florsheim for saying its MagneForce shoes reduced pain and enhanced circulation.
3. Ear candles: Since nothing inside your head can pass through an intact eardrum, these candles won't clear out sinuses or relieve tinnitus (ringing in the ears) and may deposit their own wax. Worse yet, doctors may have to treat burns, obstructions, and even eardrum perforation on patients who use the candles.
4. Brain stimulators: The Micro-400 cranial electrical stimulator is a small battery-powered box promoted as a "brain tuner." It allegedly improves your mood, health, intelligence, and sleep; you can also apply the electrodes to the body to relieve sore muscles and zap parasites. But don't bank on this doing anything except draining your checking account of $195.
5. Pinhole eyeglasses: "Most vision disorders CAN BE REVERSED!" proclaims an ad for these glasses, whose opaque lenses are studded with pinholes. Not so, according to Russell Worrall, OD, an optometrist and associate professor at the University of California, Berkeley. He says vision problems are caused by abnormalities in the eye's lens and shape; therefore no amount of peering through the pinhole shades will help. Do you know the difference between a cure and a scam? Take the quiz!
MY THOUGHTS
i'm disappointed! i would have loved the phinhole eyeglasses and the brain stimulators. consider yourself lucky that you have not invested on any of these. or have you?
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