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Audio: Recharging With the Sun and Wind
Tweet Share on Facebook February 10, 2009 Comment (1)Renewable energy gets a lot of attention these days, and it doesn't stop at the gas pump or home furnace. Solar panels and handheld wind turbines are just a couple of ways we can recharge batteries without a wall socket.
I spoke this weekend with WTOP about the small panels and turbines on-the-go, or super energy-conscious, consumers can buy.
One added note, though: Don't count on saving money, despite sunshine and wind being free. Starting at about $50, the solar and wind rechargers cost more than the electricity they'll likely produce over their lifetimes. These energy collectors are more about convenience, and being a little more green.
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Nikon Digital Cameras Automatically Choose the Right Mode
Tweet Share on Facebook February 10, 2009 Comment (2)No longer need you take an up-close portrait of a distant mountain. Camera makers are doing away the need to fidget for the correct mode on digital cameras. Over the past year or so, models from Panasonic and Nikon, among others, automatically guess at the right settings for what's being framed.
It's part of an effort to move beyond pumped-up megapixels. Higher resolutions aren't proving enough to keep us buying new cams.
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Music Industry Still Wants to Sell Subscriptions
Tweet Share on Facebook February 9, 2009 CommentThe music labels remain committed to selling their music through subscriptions, reports Greg Sandoval at CNet's Digital Media blog. He describes a recent conference panel where a Universal Music Group exec explained that iTunes-like sales won't save the industry. Said David Ring of Universal:
If what we're trying to do is one-by-one downloads...that's not a business that can grow. It won't be healthy for the industry.
Like a lot of consumers, Sandoval remains skeptical of subscription services:
There isn't a single music-subscription service selling music from the top labels that generates significant revenue. Yahoo couldn't make a go of it and got out. Napster and Rhapsody, RealNetwork's subscription service, continue to appeal to niche audiences. People just don't like the idea of losing their music if they stop paying fees.
I think subscriptions have great appeal. But Sandoval is right, there are base issues that need to be addressed in any plan. I need to know that I'll be paying a consistent fee to get access to my music. And in the event my provider tanks, I need to know that all the work I put into finding and organizing my music is transferable to another service.
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Stephen King Horror Story Promotes Amazon Kindle 2
Tweet Share on Facebook February 9, 2009 CommentThere is something appropriate about a Stephen King horror story helping promote the new Kindle that Amazon has announced. The sudden success of the Kindle has to be terrorizing traditional book sellers like the rabid St. Bernard that stalked a poor family in King's Cujo.
A new King novella will be available exclusively on the Kindle 2, which Amazon says has longer battery life, faster page turns, seven times the storage, sharper images and will read books out loud. All that and it's slimmer than the first Kindle, which sold out its limited run after Oprah Winfrey endorsed it last fall.
Still, Amazon itself has much at stake with traditional books. That may explain why the Kindle remains so pricey. It looks like a great device. But only a few of us will spend that much for a single-purpose gadget, especially one that's meant to be portable and easily lost or broken. And Amazon founder Jeff Bezos has made clear that he'll keep the Kindle focused on reading.
It reeks of more experimenting than commitment to a revolution. But you can bet that publishers and bookstore owners are watching with eyes wide open.
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Debate Over 720p vs. 1080p Fades With Westinghouse LCD
Tweet Share on Facebook February 6, 2009 CommentBudget-maker Westinghouse is readying a new 42-inch LCD TV for sale at $700, reports Electronic House. The news might not deserve a lot of attention except the set comes at what's called "full HD," or 1080p resolution.
That means it would reproduce every pixel available from Blu-ray, which offers the best-looking playback for digital video. That also makes it a breakthrough price, with most 1080p sets still selling for $1,000 and up.
I've argued that most users won't see enough difference on a 42-inch set to justify the typical 1080p markup. At that size, regular HD at 720p looks just about as good. But with this Westinghouse set, there is no markup.
Now we can focus our debate on the merits of 120 Hz.
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Samsung Memoir Phone Packs 8-Megapixel Camera
Tweet Share on Facebook February 6, 2009 Comment (5)One side of the new Samsung Memoir cellphone looks much like a digital camera. With good reason, as the upcoming Memoir's camera can capture an unprecedented 8 megapixels.
The phone comes with other features that blur the line between camera and phone, including smile detection and face recognition -- capabilities that came to dedicated cameras only a few years ago. The Memoir also has five shooting modes and a bright Xenon flash. Software widgets on the phone make it easy to post photos to sharing sites such as Flickr, Kodak Gallery and Snapfish.
But no optical zoom. The 16x digital zoom is mostly worth avoiding. Digital zooms just crop into the photo, which is better done later with software. Then again, 8 megapixels offer more room for error, and the digital zoom might be useful for crops when sending photos for immediate sharing.
Optical zooms have appeared on cameraphones overseas, but I can't think of any U.S. phone with one. Seems like the next step if Samsung really wants us to leave the camera home.
The camera will be available soon from T-Mobile. No word yet on price.
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Feds Will Stop Some TV Stations From Going Digital Early
Tweet Share on Facebook February 5, 2009 Comment (4)It looks like federal regulators may force some TV stations to continue broadcasting an analog signal, not allowing them to switch to all-digital to save money.
The FCC has to approve stations that want to make the move. The Los Angeles Times reports that acting FCC chairman Michael Copps was pointed in saying not all stations will get approval:
"We reserve the right to deny those requests if we find that it would not serve the public interest or if it would frustrate Congress' goal of giving consumers adequate time to prepare."
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Fuji Camera Trades Megapixels for Cleaner Photos
Tweet Share on Facebook February 5, 2009 Comment (1)Fujifilm has found an innovative way to back off the insane race for more megapixels. The film company and now camera maker is launching an intriguing new model that, when appropriate, trades pixels for cleaner pictures.
Fuji's EXR technology automatically adjusts a camera's resolution to light conditions. That is, it cuts resolution for low-light conditions, which should reduce the extraneous "noise" that can infect darker images.
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Calm Down, the Palm Pre Still Months Away
Tweet Share on Facebook February 5, 2009 Comment (7)A blogger has updated his post to calm anxious Palm Pre watchers, who were getting excited at the prospect the smartphone might hit the market next month. Some even reported the phone would arrive in 10 days or so. Boy Genius Report now predicts the handset will arrive in late May or early June.
That's more in line with most of the earlier speculation. Palm has only said the phone would arrive sometime in the first half of the year.
Impressive demos at CES have generated much anticipation. But those demos were tightly controlled. The company's attitude at CES, where reps were shy to even let reporters hold the darn thing, suggested the phone had significant bugs to kill and rough edges to smooth. I think even June is optimistic.
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Garmin Teaming With Asus on Smartphones
Tweet Share on Facebook February 4, 2009 CommentGarmin said it is teaming with PC-maker Asus to build its Nuvifone smartphones. That makes a lot of sense for the GPS maker. Making cellphones is a tough business in which Asus has experience.
Garmin had met a lot of skepticism when it said a year ago it would enter the phone market. Seeing how the Nuvifone was supposed to be on the market by last fall, the skepticism had some foundation.














