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Gift Guide: Fitbit


Fitbit
(Sports Fan, Under $100)

For the more reluctant Sports Fan just getting into fitness, or even for the calorie-counting obsessive, look no further than this unobtrusive little gadget. The Fitbit ($99) is a small clip-shaped device outfitted with a three-dimensional motion-sensor that functions as a personal wellness indicator. With the device's ability to track calories burned, steps taken, and distance traveled, a Fitbit owner can take a graphical look at how long they spend moving versus being sedentary, and how their energy intake relates to their energy expenditure. Fitbit also attaches to the owner's wrist at night, and tracks restlessness and general sleep quality. (It also boasts a long battery life, and an elegant, minimal design.) All of this information is then uploaded with the Fitbit software, so the user has instant an overall picture of their daily health. While it's not designed to track calories burned while biking, the Fitbit is perfect for motivating and reinforcing healthy, active behaviors.

Web

Woman to Stream Her Child's Birth Live on the Web

For some women, giving birth is an intimate experience. But for a 23-year-old Minneapolis mom-to-be, it's a chance to teach and share with the world -- live on the Internet. According to Boston.com, a woman named Lynsee was approached by Moms Like Me, a site that lets women blog about their pregnancies, and asked about filming the birth of her first child and streaming it on the Web. After conferring with her husband, Lynsee, who is a family and consumer science teacher, decided the project would not only be a chance to share her experience with moms all over the world, but also that the footage would make a fine keepsake for her kid. (In case you're wondering, the camera crew has been instructed to keep things clean and tasteful).

If you're interested in watching this "magical" experience, Lynsee's due date is November 19th. The streaming video is available to anybody who visits the Moms Like Me site, but only registered members will be able to post comments and chat during the birth. As the day nears, Lynsee says she isn't having any regrets. "It's the one big moment and the special part and it's what I'm looking forward to sharing with everyone the most," she told Boston.com.

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Cell Phones

Cell Phones Now Blamed for Damaging Bones

Cell Phones Now Blamed For Damaging Bones
Yesterday it was cancer, and today it's bone degeneration. A recent study is blaming cell phones for reducing bone density in an area of the hip often used for bone grafts.

Turkish researchers believe that wearing a cell phone on a belt clip (which other researchers recommend as a way to prevent low sperm counts) may result in lower bone density, due to the phone's electromagnetic radiation. The research team used x-rays to measure the density of the upper pelvic ridges of 150 men. All of those men carried cell phones on their belts for, on average, 15 hours a day, and had been doing so for an average of six years. The measurements revealed slightly reduced bone density on the side where the men wore their cell phones.

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Web, Social Networking

'This Is Why You're Fat' Twitter Contest Involves... Eating

With obesity levels rising, the U.S. population's affection for junk food is obvious. In case you needed further proof of our flabby nation's torrid love affair with gut-bombs, we would like to present the Eat N Tweet Challenge.

Created by This is Why You're Fat, the Web site dedicated to all things artery-clogging, the Eat N Tweet Challenge pits contestants in a race against time, each other, and New York City traffic. The ultimate goal for each participant is to be the first to a take photo of him- or herself with each of the six New York street vendors (and their coma-inducing wares) that are involved in the competition.

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TV

'Shocking' Study: More Exercise Equipment, Fewer TVs Make Home Healthier


We can't believe it took a scientific study to discover this, but apparently, you're more likely to lose weight if you own more pieces of exercise equipment than televisions. Ever heard of common sense, people? According to a transcript of Scientific American's 60-Second Science podcast, a study that appeared in the Annals of Behavioral Medicine found people who lost 10-percent of their body weight and kept if off for at least five years owned fewer TVs and more exercise equipment than their heftier counterparts.

Look, if you need a study to open your eyes to this connection, you have bigger problems than being overweight. We love to kick back in front of the TV as much as the next guy, but we also know that doing so too often can lead to an unhealthy lifestyle. A little restraint (and, unfortunately, a little exercise, too) goes a long way when it comes to living healthy. If restraint isn't your strong point, there is technology out there that will help instead of hinder weight loss. Oh yeah, putting down the remote control every once in a while isn't a bad idea, either. [From: Scientific American]

Web

Could Swine Flu Overwhelm the Internet?

As we turn the corner on 2009 and head down the home stretch, we're also running right into the wall of flu season, which means more (legit) sick days. Instead of just moaning in bed, though, many workers are now spending their sick days telecommuting from home, going online to touch base and keep up with the office. In the face of the recent H1N1 [Ed., Thanks, CAE.] pandemic, the number of telecommuters is, of course, expected to skyrocket. So many, in fact, may be connecting at home, that the Internet might just, um, break.

At least that's what a federal government report warned earlier this month. The Department of Homeland Security is responsible for making sure that national and international communication systems (including the Internet) are protected from terrorist attacks or similar widespread calamity. Though Homeland Security has taken steps to protect the Internet from getting overwhelmed, critical and necessary actions remain to be taken, according to the Congressional Government Accountability Office (GAO).

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Cell Phones

Cell Phones Cause Cancer, Says World Health Organization



The World Health Organization (WHO) is stirring up a storm by claiming it will release a study later this year that links cell phone use to an increased risk of brain and salivary gland tumors. The decade-long study claims to have found a definite link, though it stops short of inferring direct causation. The press release, however, does state that using a mobile phone for a decade or more results in "a significantly increased risk" of these types of cancer.

The study isn't actually a medical experiment, but rather a survey and meta-study in the sense that it draws data from surveys previously undertaken by other research teams. Of course, the WHO study has already come under fire from critics, despite its unreleased status -- and for good reason.

Of course, it shouldn't come as a surprise that the WHO is reviving the debate over cell phones and cancer. The WHO has been criticized before for hyperbole, most notably over its study of second-hand smoke (PDF). But, even discounting those past general criticisms, there are legitimate questions about this particular study's methodology. First, MRIs have improved and become more common over the last ten years, leading to an increased detection of tumors, potentially skewing results of any such study. Secondly, there is no way to differentiate the effects of cell phone use from exposure to other sources of electro-magnetic radiation (such as microwaves and televisions). These facts were pointed out to News.Com.Au by brain tumor specialist, Professor Andrew Kaye.

So the debate rages on. We wouldn't suggest literally strapping your iPhone to your head 24 hours a day, but don't stop your weekly, hour-long phone call to your mother for fear it might end in chemotherapy. [From: Daily Express, News.Com.Au, and Telegraph]

Computers

Creepy Japanese Robot Simulates Swine Flu

Most people do anything they can to prevent viruses from infecting their high-tech toys. One group of Japanese scientists, though, have created a robot that actually embraces an especially virulent (and topical) strain: Swine Flu.

The robot , unveiled at the recent Security and Safety Trade Expo (RISCON) in Tokyo as part of a series of flu-prevention devices, is designed to exhibit symptoms of sweating, moaning, and convulsing that are typical of patients infected with the H1N1 virus. If not properly treated, the symptoms deteriorate, and, dramatically, the cyborg stops breathing. The humanoid, according to scientists, aims to assist doctors and medical professionals in their treatment of and education about a virus that, as of October 11, had already led to 4,735 deaths worldwide, as well as around 400,000 confirmed cases, according to the World Health Organization.

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Web

FDA Warns of Faux Swine Flu Products on the Web


Back a few months ago, swine flu scams and misinformation plagued Twitter accounts. While the hysteria surrounding the disease has calmed somewhat, there are still foul folks out there trying to make a quick buck by capitalizing on fear. According to Newsvine, the Food and Drug Administration (FDA) has discovered and warned creators of more than 140 products that falsely claim to combat H1N1, or swine flu, as it's more commonly called.

These items include sprays that supposedly sterilize surfaces and even the air, dietary supplements that say they boost the immune system, and most disturbing, fake Tamiflu -- one of two drugs recommended for treating swine flu, and also requires a prescription. FDA sites say that new fraudulent Web sites crop up every day, while vaccine shipments continue to be delayed and Tamiflu is prescribed only to the sickest patients.

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Computers

GE Debuts Vscan, the 'Stethoscope of the 21st Century'

One of the medical profession's most iconic instruments is getting a serious upgrade. The "stethoscope of the 21st century" was unveiled yesterday at the Web 2.0 summit by General Electric CEO Jeff Immelt. The Vscan, which looks like the lovechild of a Motorola RAZR and an iPod, places the power of ultrasound into the palm of a doctor's hand, and is set to increase the ease and effectiveness of the routine check-up.

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Computers

Robots Teach Kids With Motor Skills Disorder to Write

Researchers at the University of Leeds are developing a device that lets children with dyspraxia, a motor-skills deficit, perform exercises designed to help them improve coordination. Similar to the high-degree-of-freedom interfaces used by computer animators and modelers, the device is essentially a digital pen attached to a robotic arm, and is used to control various games and activities, such as pushing virtual objects along a 3-D course. The arm exerts resistive forces to help guide the child's arm and hand.

Children with dyspraxia have trouble performing and completing many actions that require hand and finger dexterity (e.g., using a fork and knife, writing with a pen and paper). There have long been exercises to help such children develop control of their upper extremities, but until now the necessary equipment was confined to hospitals and clinics. With this project, the research team at Leeds is shrinking said equipment down, making it compatible with PCs, and thus allowing the exercises to be performed in the home.

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Web

The Internet Changes Your Brain, Study Shows

The Internet has firmly burrowed its way into our psyches. We think in 140-character bursts. We Google our memory when we can't, for the life of us, remember the name of that guy from 'Ghost.' We meet new people and imagine a reconfiguration of our Facebook friends list. The Internet has fundamentally changed the way we think, and a newly released study may provide hard, scientific proof of what we've always known.

In a recent UCLA study, adults with little Internet wherewithal showed noticeable changes in brain activity after just one week of online exposure. In fact, researchers suggest that the Internet may even help stimulate and enhance cognition in older adults, a finding that could have significant implications for Alzheimer's and dementia research. The study looked at a group of older adults, aged 55 to 78, half of whom used the Internet on a daily basis and half of whom hardly at all. After researchers used an MRI to examine brain activity while subjects performed online searches, the volunteers were sent home. While there, they spent an hour a day performing Web searches, for a total of seven days. Among the novices, researchers found increased activity in the neural regions controlling language, memory, and vision. Perhaps more interestingly, they discovered that after only one week, those with little prior experience displayed brain activity very similar to that of the more savvy users.

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Cameras

Wearable Vicon Camera Lets You Log Every Moment of Your Life

Potentially taking the place of moms and their ever-flashing cameras, a new device allows people to document their lives simply by wearing it. According to New Scientist, U.K.-based firm Vicon has licensed technology from Microsoft Research Cambridge in order to produce the camera, which automatically snaps pictures as users wear it around their necks. The device, which can be programmed to take photos as often as every 30 seconds, whenever light changes in an environment, or when the camera detects body heat, was originally designed to aid the memory of Alzheimer's patients by allowing them to look back on their "lifelogs" at the end of each day.

Now, Vicon has plans to mass-produce the camera. It will retail for around $820 when it's released to researchers in the next few months, but will hopefully cost less when it hits store shelves in 2010. Dubbed the ViconRevue, the camera can store about 30,000 pictures on its 1-gigabyte memory card, and it's about the size of a pendant. For scientific purposes, we think this device is a great idea. But most folks, ourselves included, don't lead lives so interesting that they warrant dozens of photographs throughout the day. Making the sandwich and sitting on the couch is boring enough. Watching ourselves as we make a sandwich and sit on the couch would be intolerable. [From: New Scientist]

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Video Games

Exercise Bike Coming to the Wii Next Year

Now that the Nintendo Wii has become the village bicycle of exercise accessories, the metaphor is rapidly approaching its natural conclusion; a Wii exercise bike attachment is on its way.

German publisher Bigben Interactive is developing a Cyberbike in conjunction with its own eco-themed game, which pits players against pollution as they maneuver the bike through land, sea, and air. The device will also work with 'Mario Kart Wii' (the only other game yet announced as compatible), and the mega-sized packages will land in stores this January.

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Web

Site Lets Parents Monitor Kids' School Lunches

Watch out, kids. It's about to become tougher to sneak that extra ice-cream bar during lunch. The diet of students at St John's Church of England School, in Stanmore, northwest London, is being remotely monitored by their parents. According to the Daily Mail, parents can access a Web site that tells them exactly what their children ate for lunch. When purchasing lunch, the 300 students simply swipe an identification card at a computer, which then sends information on the food they selected to a site. Parents log on to the site and can see if a child picked ice cream instead of yogurt.

School administrators say the system is a way for parents to make sure their young kids are making healthy choices while at school, not a case of Big Brother. Councilor Anjana Patel told the Daily Mail, "Parents can now have extra assurance that their children have already eaten a healthy meal during the day,"

We're just glad our elementary school didn't have this system in place. It's possible that we never would've made it through fifth-grade math without those extra chocolate milks or french fries. [From: Daily Mail]

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Latest Reviews from CNET.com

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