Electromagnetically induced transparency could create a quantum internet, quantum memes

Electromagnetically Induced Transparency could result in quantum internet, quantum memes

The transistor ushered the modern world of gadgets that we all love, and now optical transistors could help to bring us to the proper next generation of the internet. Researchers at the Max Planck Institute of Quantum Optics have demonstrated successful electromagnetically induced transparency, or EIT, which is effectively a way of enabling one beam of light to control another. In their experiments, researchers used a rubidium atom to indicate state, blocking a beam of light in one direction but, when a laser hit it at a perpendicular angle, turning it transparent to allow the first beam through. The idea is that this could serve as a sort of optical gate for quantum computers; the building block of a next-gen internet for next-gen devices. There’s reason for excitement about the potential here, but researchers have a long, long way to go before anything like this is ready for reality, so don’t give up those handlinks just yet.

Electromagnetically induced transparency could create a quantum internet, quantum memes originally appeared on Engadget on Mon, 17 May 2010 10:28:00 EST. Please see our terms for use of feeds.

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Nokia, Harman Connect the Car to Smartphones

Nokia and in-car entertaiment company Harman said Monday that the two
companies intend to develop a smartphone-to-car interface that could
pass information back and forth between the two computing systems.

Neither
company revealed a timetable to complete development. Nokia and Harman
indicated that the physical connnection would be made via a USB cord,
with Bluetooth as a backup for short-range trips. However, the Bluetooth
connection could also quickly drain the phone’s battery, the two
companies noted.

However, both companies said that they could add
the functionality of the other device to augment its own.

Specifically, it appears that the two companies envision the smartphone
as a communications and possibly authentication device, capable of
feeding data to the automotive system and vice versa. In one example
given in a joint statement the companies released on Monday, a car low
on gas/petrol would alert the phone, which would then search out a list
of nearby gas stations. The partnership also assumes that locations like
parking garages would be able to signal their availability, and ADAS
(Advanced Driver Assistance Systems) would be able to tap into the
connection as well.

Wi-Fi Sync for iPhone video hands-on: it works!

We just got our hands on Wi-FI Sync and guess what? It actually works — fancy that! For those of you out of the loop, Apple recently rejected this gem of an app (go figure), but thanks to the magic of jailbreaking, that was hardly the end of the road. Days later, Wi-Fi Sync ended up on Cydia (Mac-only, for now) with a completely-affordable price tag of $9.99, promising iPhone and iPod touch users the ability to sync their device with iTunes sans any cabling whatsoever. Since we’re notoriously lazy when it comes to actually plugging in our phones and syncing, we fired up the program on our jailbroken 3GS in order to see exactly what the law-abiders in attendance were missing out on.

Installation couldn’t have been easier. We parted ways with our Hamilton, downloaded the necessary companion software for our laptop, and fired up the application. The iPhone was immediately recognized, and after a few prompts we were ready for action. Syncing was just as easy as it normally is (with “easy” being a relative term here), just without that iPod wire hanging around and bumming everyone out. We will say, however, that things weren’t as snappy OTA as a standard hardwired connection. It was a bit sluggish on the first couple of runs, and although iTunes crashed a few times (boo), we’re fairly confident in saying that a poor WiFi connection was to blame for the jankiness. Once we migrated closer to the router, things went much smoother. Still unsure if it’s worth the investment? Then give the video past the break a look.

Continue reading Wi-Fi Sync for iPhone video hands-on: it works!

Wi-Fi Sync for iPhone video hands-on: it works! originally appeared on Engadget on Mon, 17 May 2010 10:07:00 EST. Please see our terms for use of feeds.

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L5 Remote now shipping, turning your iDevice into universal IR boss

This might be a little later than the promised late February release, but we’ve finally gotten word of the iPhone L5 Remote accessory shipping. You’ll remember that this little infrared dongle, also compatible with the iPod touch and iPad, turns your touchscreen device into a universal remote control, replete with customizable and easily programmable buttons. The L5 costs $50, a tidy 20 bucks cheaper than the i-Got-Control alternative, and can be had now via the company’s website below.

[Thanks, John]

L5 Remote now shipping, turning your iDevice into universal IR boss originally appeared on Engadget on Mon, 17 May 2010 09:44:00 EST. Please see our terms for use of feeds.

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Sprint BlackBerry Bold 9650 goes on sale a little early

It looks like Sprint couldn’t wait to share its version of the BlackBerry Bold 9650 with the world — it went on sale online today, a week before its scheduled May 23rd launch. You’re looking at $199 on a two-year deal, but unless you’re dying for a new ‘berry we can’t say we’re finding this Tour-with-an-optical-pad even remotely as exciting as the EVO 4G, which is due on June 4. But it’s still quite handsome, right? That’s… something.

[Thanks, Geo]

Sprint BlackBerry Bold 9650 goes on sale a little early originally appeared on Engadget on Mon, 17 May 2010 09:17:00 EST. Please see our terms for use of feeds.

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Is the iPad Driving E-Book Piracy, and Does It Matter?

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If you wanted to know how many pirated e-books are being downloaded, BitTorrent would be a good starting place. TorrentFreak, a blog that covers these speedy, P2P downloads, recently decided to check the numbers. The question: did e-book torrent downloading become more popular after the iPad’s launch?

The answer was a resounding “kinda.” While almost none of Amazon’s top ten appeared on public torrent trackers, six out of 10 books in the business category were available. When TorrentFreak checked the before and after numbers, it found that the number of BitTorrent book downloads grew by an average of 78 percent in the days after the iPad went on sale. Even so, the numbers were still tiny compared to the traffic in movies and music.

What does this mean? First, e-book piracy is still a small problem. Right now it’s a very geeky pastime, which is reflected in the skew of these titles (Getting Things Done, Freakonomics and The Tipping Point were on the TorrentFreak list). This matches up with the usual early adopter profile, the people who would have bought the iPad on its opening weekend.

But where geeks go first, the general public will follow. This happened with music. Now almost nobody I know buys CDs: They pirate, and even my most hardcore book-loving friend is now a Kindle convert. So will the iPad bring this attitude to books?

First, there is the problem of digitizing books. Right now, the best place to download e-books is via irc (Internet Relay Chat), online chatrooms that predate the web. The shared books are tiny text files. Storage and download speed are no problem, but the subject matter is heavily skewed toward popular trash and sci-fi. Original files come from those with enough time and patience to scan, OCR (optical character recognition) and proofread the resulting files, but the majority of what you find are duplicates of these. Contrast this to music, where you pop a CD into your computer and wait a few minutes while it rips the tracks and downloads the metadata.

It is unlikely that there will be a way to scan books so easily at home anytime soon, but what about sharing e-books themselves? If Apple makes its iBooks app available on the Mac or PC, then copying an entire book, even if protected by DRM, will be as simple as automating screenshots of pages and sending them to an OCR program. Only a single copy of a book will need to be pirated thusly and it will then be compromised forever.

Blaming the iPad is stupid, though. If it causes a rise in book piracy, it is only because it is driving demand. The book industry should embrace this and give us what we want: cheap books, published day-and-date with their paper equivalents, along with all back-catalog titles made available. And preferably DRM-free.

There is evidence that this is happening already. The iBooks Store will be rolling out with the iPad as it goes on sale across the world. The iTunes Music Store, by contrast, took years to negotiate itself into non-U.S. markets, and in many countries you still can’t get movies or TV shows. That these deals are in place mere months after the iPad was announced shows that the book industry is at least trying to move into the digital future.

The iPad is fast shaping up to be the go-to e-reading device. Between Apple’s iBooks, Amazon’s Kindle for iPad and the slew of other e-readers in the App Store (although curiously, our favorite Stanza is still absent on the iPad), you can buy and read almost any e-book out there. Blaming the iPad for kicking-off book piracy is foolish. It’s an opportunity, and if book publishers mess it up, they have already seen what happened to the recording industry.

eBook Piracy ‘Surges’ After iPad Launch [TorrentFreak]

Is iPad supercharging e-book piracy? [CNET. Thanks, David!]

Photo: jblyberg/Flickr

See Also:


Is this a prototype of the Nintendo 3DS?

Is this a prototype of the Nintendo 3DS?

It looks like Nintendo may have managed to run an early prototype of its upcoming 3D handheld, the 3DS, through the FCC without anyone noticing — well, for a few weeks, anyway. The filing was made available on April 30 and Wireless Goodness spotted it, posting the image above showing what looks more like an ATX motherboard than a handheld gaming platform. But, what wasn’t noticed at the time was the aspect ratio of the top screen (in the middle of the circuitry): it’s 16:9, while most every other Nintendo handheld to date has of course been 4:3. That aspect ratio matches the 3.4-inch parallax barrier display from Sharp, the one that just about everyone is expecting will be featured in the device. Connecting the dots, this could be a prototype 3DS in the flesh, dubbed the “CTR.” Given that Nintendo called the DSi the “TWL” the XL the “UTL,” even the naming scheme fits in. Sadly the FCC images have since been pulled, but we look forward to seeing a rather more petite version of the thing at E3 next month.

Is this a prototype of the Nintendo 3DS? originally appeared on Engadget on Mon, 17 May 2010 08:46:00 EST. Please see our terms for use of feeds.

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HTC Wildfire hands-on (update: video!)


Some eager beavers went ahead and busted through the embargo dam this morning, so you should already be up to speed on the Wildfire’s specs and vital statistics. For the latecomers, this is an Android 2.1 device with the same processor as HTC’s fabled Hero, a 3.2-inch capacitive QVGA display, and an ambition to sate the market for an affordable, socially connected Android smartphone. It’s slated for a release in Europe and Asia early in the third quarter of this year, and you can see all four of its tasteful color options in the exhaustive gallery of intimate photography below. Skip past the break for the full spec sheet and our early hands-on impressions of the Wildfire.

Continue reading HTC Wildfire hands-on (update: video!)

HTC Wildfire hands-on (update: video!) originally appeared on Engadget on Mon, 17 May 2010 08:14:00 EST. Please see our terms for use of feeds.

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Kiwi Choice launches U-Powered USB portable solar charger

Oh sure, we’ve seen quite a few solar chargers in our day, but rarely do we get the chance to actually use one for the weekend. A new outfit by the name of Kiwi Choice gave us such an opportunity recently, and today it’s officially launching the U-Powered USB portable solar charger. Put simply, this here device folds out into a tri-pointed thingamajig with a trio of solar panels ready and willing to catch sunlight and store it within. The impatient among us can also juice it up via USB or AC adapter, with a full charge taking at least four hours. The device boasts a power capacity of 2,000mAh, and there’s also a magnet for storing it underneath your vehicle’s seat or dashboard. Oh, and there’s even a LED flashlight on the front in case of emergency.

The company ships the device with 11 different tips, one of which plays nice with Apple’s dock connector. We tested it out on a few obvious candidates, and while it had no issue juicing up our iPhone 3G, the in-house iPad saw the dreaded “Not Charging” logo appear moments after it was connected. The bundle also includes an AC plug and an in-car cigarette adapter for times when the solar charger is pooped, but unfortunately, neither of those options would charge the iPad, either. We will say, however, that it managed to charge every other handheld we had just fine, and while the build quality wasn’t exactly world class, it’s suitable for tossing in the car and having around when energy is needed. It’s available today for $49.99 if you’re interested.

Kiwi Choice launches U-Powered USB portable solar charger originally appeared on Engadget on Mon, 17 May 2010 08:00:00 EST. Please see our terms for use of feeds.

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HTC Wildfire escapes from Yellow Mountain riding Android 2.1 (update: official)

Whoops, a press conference in Germany seems to have inadvertently set HTC’s unannounced Wildfire handset loose. The new candybar brings quadband GSM and 900/2100MHz UMTS/HSDPA radios to the Android 2.1 party powered by the ol’ Qualcomm MSM7225 processor running at 525MHz. Spec-wise we’re looking at HTC’s Sense UI running atop a 3.2-inch QVGA touchscreen, a 5 megapixel autofocus camera with LED flash, 802.11b/g WiFi, GPS/AGPS, Blueooth 2.1+EDR, 512MB Flash and 384MB of RAM, and microSD expansion. Hey HTC, anything you want to make official here?

Update: And it’s official. Press release touting a Q3 release for Europe and Asia after the break.

Update 2: Our hands-on is up.

[Thanks, Frank]

Continue reading HTC Wildfire escapes from Yellow Mountain riding Android 2.1 (update: official)

HTC Wildfire escapes from Yellow Mountain riding Android 2.1 (update: official) originally appeared on Engadget on Mon, 17 May 2010 07:17:00 EST. Please see our terms for use of feeds.

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