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Cell Phones

'Electronic Fog' From Wireless Devices Might Block Study of Space

As our world becomes increasingly wireless, scientists must grapple with the effects of millions of people using devices like cell phones and laptops. After all, there's only so much space on the electromagnetic spectrum. You might not consider it while Googling or browsing Facebook, but that signal you're transmitting could be making it tougher for some scientists to do their jobs.

That's why the U.S. National Research Center (NRC), in a report released today, is calling for tougher regulations on the emissions of wireless signals. According to LiveScience, man-made signals have created an "electronic fog" that often blocks natural signals from the Earth or outer space. Scientists monitor these signals to keep an eye on temperature and water level changes in the atmosphere, to determine weather patterns, and even to learn about the origins of the universe.

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Holiday Gift Guide

Gift Guide: Withings Wi-Fi Body Scale


Withings Wi-Fi Body Scale (Sports Fan, Under $250)

Self-improvement, body-opmtimization technology is coming at us fast and furious, and the Withings Wi-Fi Body Scale is one of the best implementations yet. It's a simple concept: Set up your online profile, and every time you weigh yourself on the scale, your weight and body mass is sent via your Wi-Fi connection to your online account. This means that weight and body fat levels can be tracked over time, which is rather fascinating to see, particularly when you start taking notes on what you're eating on particular days, what you're stressed out about, etc (all of which you can do online). The best part is that it all just works: Setup is super simple, thanks to smart hardware and a user-friendly Web interface. Multiple people can track themselves simultaneously, too; the thing is smart enough to actually know who is standing on the scale each time. So, the Withings Wi-Fi scale may be an ideal gift for the fitness obsessed and/or diet-prone in your life, but at least you'll be able to use it, too (assuming you live in the same place).

Computers, Web

Lazy Passwords Leave 21K Routers, Cams, Phones Open to Attack


In the "yet another thing to be paranoid about" category comes a report that nearly 21,000 routers, webcams and VoIP products are wide open to remote attack, simply because their owners have committed the ultimate sin: failing to change the manufacturer's default password for the devices.

The study was performed by Ang Cui, a grad student at Columbia University's Intrusion Detection Systems Laboratory, which has sponsored the likes of DARPA and the Department of Homeland Security. Researchers have now scanned over 130 million IP addresses, and discovered nearly 300,000 devices to be remotely accessible. And the 21,000 devices with default passwords are, of course, the most vulnerable -- "runts of the litter", if you will.

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Cameras, iPod, iPhone

New Canon App Lets You Print From Your iPhone

Sick of of transferring all those photos from your iPhone or iPod touch to your computer whenever you want to print? A new, free app from Canon, which was launched today, will cut out the middleman, making it easier to turn digital image albums into glossy photos.

According to Digital Photography Review, the Easy Photo-Print App allows users to wirelessly print photos from the devices mentioned above, but only using Canon PIXMA Wireless Photo All-In-One series printers, which include the PIXMA MP990, MP640, and MP560. Print options are basic: you can select the size of your photo (up to 8.5-by-11 inches), the type of paper, and the number of copies (up to 20 at once). There's even an option to place a border around the pic, although we'd imagine most will use other apps, like Adobe Photoshop or Best Camera App, for editing purposes.

Geeky photographers must be thrilled. Combining this app with onOne, which lets you remotely control your camera via your iPhone, would allow you to shoot, edit, and print without ever having to touch a camera. [From: Digital Photography Review]

Visionaries

U.S. Woman Gets Web-Ready Pacemaker

Carol Kasyjanski has lived with a severe heart condition for 20 years. Until recently, she's lived her life, often in fear, in strict obedience to the condition's limitations. Now, though, a medical breakthrough has given the woman a chance to live her life on her own terms.

Kasyjanski is the first American to receive a wireless-equipped pacemaker, according to Reuters. The device gives her much more freedom, since her doctor can electronically monitor critical information; it's downloaded to his computer at least once a day. If the pacemaker were to stop, or if any stats were abnormal, Dr. Steven Greenberg would be immediately notified via wireless communication, and could act accordingly. Also, the wireless pacemaker allows Kasyjanski to get in and out of the doctor's office much more quickly since Greenberg already has most of the information he needs before meeting with the patient face to face.

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Cell Phones, Computers, BlackBerry, iPhone, Web

Buy Me Some Peanuts and iPhone Apps: High-Tech Ballparks on the Rise

Since its inception, the sport of baseball has remained largely unchanged on the field, a fact that's played a large part in endearing the game to generations of Americans. Yet, there's no doubt that things have changed in the stands. Scorecards disappeared long ago, giant video screens replaced binoculars, and cell phones now light up the stands instead of glowing cigars. It's a fact; technology is altering how we spend a day at the ballpark.

According to ABC News, the latest wave of smart phones might be having an unprecedented impact on America's pastime -- or at least how we watch it. Fans are using free Wi-Fi, which is offered at many stadiums like San Francisco's AT&T Park, to access new, unique content during the game. AT&T Park officials told ABC News that 1,310 fans logged on to the stadium's network, which features 139 access points, during the busiest game of the Giants' season. There's a pitch-tracker application for the iPhone that shows the spot at which every pitch crosses the plate, and on-demand video replays at the Giants' Digital Dugout Web site (which also features a food finder to help fans locate particular drinks and treats in the ballpark). Some fans even check Facebook and e-mails during the game, something die-hards frown upon.

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Cell Phones

Man Gets $10,000 Cell Phone Bill

With story after story of outrageous cell phone bills, you'd think people would know better. But with online bill payment services, we often only give a quick glance to our statements, enter our credit card information, and never give it a second thought. After reading about the recent troubles of one California man, though, we'll be sure to look a little closer next time we pay our cell phone bills. Mark Elliot recently received a bill from Verizon Wireless that totaled more than the cost of some cars.

Elliot told The Morning Call that the $9,993.88 bill was an obvious error on Verizon's part. The breakdown of the bill looked like this: $182.96 in monthly access charges, $5.17 in taxes and fees, and $9,805.75 in wireless Internet activity. That amounts to 44,000 megabytes (that's 44 gigabytes; almost 11,000 songs or 60 full-length films) of data downloaded or accessed in just one month.

Elliot contacted a Verizon representative who laughed off the charges and told him they would take care of it. However, another Verizon rep called him back and said, after checking his records, he would have to pay the bill. Elliot suggested his account was hacked, but Verizon denied his claim. Then, the company had a change of heart and said the bill would be adjusted. However, the next day Elliot awoke to find Verizon charged him for the total amount of the bill. In turn, Elliot's Bank of America checking account, which held just $781, was overdrawn by thousands of dollars.

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Cell Phones

Wireless Carriers to Soon Feel the Economic Pinch, Research Says

The Opinion Research Corporation recently released details of a survey that indicate that a previously unaffected industry -- the wireless industry -- may soon be feeling effects of the current recession. According to the survey, 39-percent of responders admitted that they will be "likely to cut back" on their cell phone activities over the next six months -- unwelcome news to wireless carriers such as Verizon and AT&T, who have so far been sitting pretty.

The survey polled 2,000 Americans and revealed that customers are now more likely to switch to cheaper plans, and that 1 out of 5 people currently using a pre-paid plan did so as a result of current financial concerns. Many people also said they plan on cutting back on mobile Web-browsing and texting as well.

According to Network World, Graham Hueber, a senior researcher for the Opinion Research Center (not to be confused with the Opinion Research Corporation) said the minimization of cell phone activities currently taking place will affect the types of phones people buy and use. He's predicting a gloomy outlook for smartphones, which gets us reminiscing about the good old days of toting bulky cellular behemoths. We're not prepared to lose our iPhones yet, but if we have to cutback, boy are we glad we decided to keep this classic beauty. [From: Network World]

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Advice, Tech Tips

Improve Your Wi-Fi Performance


If you're finding your Wi-Fi is flaky, it could be a cordless phone, microwave or another network causing interference. Using your setup software, trying switching the broadcast channel, which is just like switching a TV channel. If your base station has it, try enabling "interference robustness." It will slow speeds a little but ensure a good connection. Now you won't have to steal service from your neighbor anymore. Another option is this DIY method we've recommended.

Click here for more Tech Tips.

Computers

Hearst to Launch Wireless e-Reader


Hot on the heels of Amazon's highly anticipated Kindle 2 launch comes this: news that Hearst Corporation -- which publishes iconic magazines including Cosmopolitan and Esquire along with the San Francisco Chronicle -- will be launching its own wireless e-reader. While many may be quick to label this forthcoming device as a Kindle competitor, the concept behind this is far more elaborate than simply knocking Amazon from its perch. In an effort to "preserve the business model that has sustained newspapers and magazines" while moving forward with technology, Hearst is planning to ship a larger-than-usual reader (around the size of a standard sheet of paper), giving publishers (and advertisers, by extension) about the same amount of space as they're used to when pushing out e-articles.

Reports suggest that the device -- which will do the monochrome thing until a color version debuts later -- could land as early as this year, with Hearst & Friends planning to sell them to publishers and "take a cut of the revenue derived from selling magazines and newspapers on these devices." No exaggeration here -- this may be the biggest news we've heard for print media in years, not to mention the promise of an all-new e-reader for gadget nerds to swoon over.

Audio/Video, Cell Phones, TV

Man Charged $28K to Watch Football Game Via Slingbox



While waiting for a Caribbean cruise liner to set sail from the Port of Miami last November, a Chicago native with an AT&T wireless card and Slingbox decided to catch the Bears vs. Lions football game on his laptop. The end result? A $28,067.31 bill from for international data charges, despite the ship never leaving the harbor. Apparently the card was picking up a signal it shouldn't have, and while the bill was eventually dropped to $290.65 after a considerable number of calls to customer service, let that be a warning to mobile users traveling on the fringe of international roaming areas -- and in case you were wondering, the Bears ended up winning 27 to 23. [Via The Register]

Computers

Wi-Fi Hotspots Could Spread Viruses, Experts Say

Digital Wi-Fi Virus Outbreak Modeled
Scientists use computer simulations to model all sorts of things, from the spread of weather patterns to the spread of disease. But a quartet of researchers at the Indiana University School of Informatics are actually using a computer simulation to simulate other computers, attempting to determine how quickly a widespread attack on public Wi-Fi access points would spread across its user base.

Hau Hu, Steven Myers, Vittoria Colizza and Alessandro Vespignani created a model of known public access points in seven metropolitan areas, including downtown Manhattan. They then used known statistics (like, for instance, 40-percent of all Wi-Fi points have no protection at all), and simulated a sequence of events that, in a mere two weeks, would result in 18,000 infected access points in New York City. In this case, "infected" means hackers' gaining access to the Wi-Fi router and modifying it to automatically distribute viruses and steal information in a way similar to that of the Zlob malware we covered last year.

If there's some good news here, it's that the simplest of protection mechanisms on your wireless router can prevent it from being compromised. Don't know where to begin? You can start by clicking here. [From: BBC News]


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Audio/Video, Computers, Video Games, CES 2009

CES Highlights: Last Day

CES Roundup: Day Fin
CES is closed, and while we still have some news to clean up and hit after the doors have been locked and the sidewalks rolled up, let's give you a roundup of the notables from the last day of the show.

CES Booth Tours - CES is a lot of news and announcements, sure, but it's also a lot of opulence. If you couldn't make it to this year's show in sunny (but cold) Las Vegas, check out this series of articles that let you virtually explore the show -- without the sore feet and excessively blaring bass.

Wireless Charging Demonstrated - Collect a few gadgets and before long your life will become a sea of tangled AC adapters. The solution is wireless charging, and Powermat is one of the handful of companies that have products poised to revolutionize the industry. You simply lay your gadgets onto a charging pad and, without connecting anything, they'd have full batteries in no time. Outside of plugging the mat itself into the wall, there are no wires, so you won't have to worry about different adapters for different gadgets, changing your charging station from spaghetti to simplicity. Check out the link for a video.

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Audio/Video, Cameras

Eye-Fi Adds Wi-Fi Uploads to YouTube


If you thought Eye-Fi was a great invention already, then boy, do we have a treat for you. Here at CES, the outfit made famous for pumping out delightfully simple Wi-Fi SD cards for wireless image uploading is taking the next logical step by embracing video. It's currently developing a system that will enable its Wi-Fi SD cards to upload videos directly to YouTube, and if you reckoned the first iteration would be stuck at standard-def, you reckoned wrong. In fact, it's being designed from the ground-up to handle HD uploads from cameras like Nikon's D90, but there's no word yet on how soon the technology will be ready. The big question from us? Will this require an all new card, or can the video functionality be added to existing models? Check the full release after the break.

Audio/Video, Switched Video, Home Audio, Portable Audio, Reviews, Holiday Gift Guide 2008

Hands-On Review: i2i Stream Wireless Music

Ever wish you could make any audio setup wireless? We checked out the i2i Stream wireless audio system that essentially takes the place of a cord and allows you to stream audio from nearly any source. The kit comes with two combination transmitter/receiver devices and when you want to make a music source wireless, you simply connect the output to one of these small devices using the included 1/8-inchcable, turn the unit on, and press the "send" button. Then you can connect the other device to headphones or speakers, press the "receive" button and you're free to roam around your house with your iPod pumping tunes from your pocket to your living room stereo.

Since you have to charge each battery powered unit by USB, the i2i Stream doesn't seem to be a permanent solution for wireless audio, but the convenient size of the devices make it perfect for quick plug and play. We found ourselves streaming songs from our computer to show our friends in the living room, then using it with an iPod in the kitchen as a sort of music remote, and finally to play some late night 'Rock Band 2' with headphones (with the help of a simple RCA to 1/8" adapter from Radio Shack).

Once you get the units linked, you'll find that they work really well, but we had some occasional problems getting them to find each other when syncing for the first time. One of the units mysteriously turned off one time, and for $119 MSRP, we would like to see much more sturdy construction: The i2i Stream devices are plastic and feel cheap. Still, the system delivers what it promises, and the simple input/output design gives you an incredible number of options for linking your audio devices through the ether.

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Latest Reviews from CNET.com

CNET provides the latest tech news, unbiased reviews, videos, podcasts, software, and downloads, making tech products easy to find, understand and use.

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