Developages - Development and Technology Blog

Filed under: Displays, HDTV

Well, would you take a look at that. Right on cue, Dolby and SIM2 are collaboratively showcasing a 46-inch 1080p display built around the former firm’s high dynamic range technology. The HDR-enabled LCD HDTV boasts 1,836 LED-based backlight units (designed / developed by SIM2), a full 1,920 x 1,080 resolution, brightness level greater than 4,000 cd/m2, an “infinite” contrast ratio, 16-bits of luminance and a Xilinx Virtex field programmable gate arrays (FPGAs) chipset. Additionally, the prototype employs a design created by Giorgio Revoldini, and while we can’t imagine hearing of a release date anytime soon, the two firms aren’t wasting any time putting the new set on a world tour to presumably wow onlookers. Hey SED, you taking notes here?

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Original post by Darren Murph

Ryan O’Hara writes in about BoxMaker, a postcardware app for making boxes. From the site:

BoxMaker is a little Java application that can generate the outlines for a box to be out of some material with a cutting device (ideally using wood/acrylic on a lasercutter!). You tell it the dimensions of the box (width, height, depth, material width), and it generates a PostScript file with the outlines for the 6 sides of the box. The dimensions are the outside lengths of the box.

Postcardware means the app is free, but you send them a postcard from where you live. How’s that for site metrics!

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Original post by Becky Stern

Filed under: Desktops, Gaming, Peripherals

We got this photo in from reader Ryan, who found a small cache of NVIDIA GeForce 9800 GTX cards at Best Buy, each priced at $360 for 512MB versions. Can they just release these things already?

[Thanks, Ryan]

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Original post by Ryan Block

Smivs writes “The BBC are getting set to fund a dig at Stonehenge in Wiltshire, England. The two-week dig will try to establish, once and for all, some precise dating for the creation of the monument. An article from the BBC news website explains how the dig will investigate the significance of the smaller bluestones that stand inside the giant sarsen pillars. ‘Researchers believe these rocks, brought all the way from Wales, hold the secret to the real purpose of Stonehenge as a place of healing. The researchers leading the project are two of the UK’s leading Stonehenge experts — Professor Tim Darvill, of the University of Bournemouth, and Professor Geoff Wainwright, of the Society of Antiquaries. They are convinced that the dominating feature on Salisbury Plain in Wiltshire was akin to a “Neolithic Lourdes” — a place where people went on a pilgrimage to get cured. Modern techniques have established that many of these people had clearly traveled huge distances to get to south-west England, suggesting they were seeking supernatural help for their ills.’”

Read more of this story at Slashdot.

Original post by Zonk

Filed under: Robots

Although Pleo just got upgraded to v1.0.2 earlier this month, UGOBE is taking the Life OS to 1.1 and adding a laundry list of features to boot. Initially available for install only through an SD card (download via USB should hit within a few weeks), the update enables your favorite dino pet to sit, sing a variety of melodies, call for attention, get sick (coughing / sneezing) and change attitudes based on how much attention it gets. As these things always go, there’s also the promise of a few unannounced inclusions (”strange habits,” as it were), and it should be noted that previous downloads — Holiday, Love-struck, MySkit, Yapt, etc. — will need to eventually be re-downloaded in new versions to be compatible with the Life OS 1.1 update. Give the read link some attention to check out the changes, and fire up the download while you’re over there.

[Thanks, Caaahl]

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Original post by Darren Murph

Raelx made this absolutely sick draft tower for his keggerator with carbon fiber. DIY alert, however, the guy works for Cannondale, so he’s got primo access to supplies and tools. He includes some nice construction photos, too.

Related:

• Carbon fiber Macbook Air

• Making a Carbon Fiber Bike frame

From the pages of MAKE:

Working with Carbon Fiber - Form, lay up, and cure your own high-performance composites

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Original post by Becky Stern

Filed under: Digital Cameras, HDTV

Sony launched the hot little HDR-SR12 HD camcorder in a overwhelming barrage of new models at CES, so it hasn’t really gotten the love it deserves, but the crew over at CamcorderInfo recently took one for a spin and found that while the $1399 cam isn’t the cheapest option out there, it’s still a strong competitor to popular options like the Canon HF100. Although the video bitrate is a bit lower than the Canon at 16Mbps, image quality was overall comparable due to the Bionz image processor and Exmos CMOS sensor, which is the same chip found in Sony’s Alpha DSLRs, and it’s got the most storage available at 120GB. The only other potential dealbreaker is the fixed 60i framerate, but if shooting in 30p or 24p isn’t important to you, the HDR-SR12 looks like it’s worth a spot on your list.

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Original post by Nilay Patel

Filed under: Digital Cameras, HDTV

Sony launched the hot little HDR-SR12 HD camcorder in a overwhelming barrage of new models at CES, so it hasn’t really gotten the love it deserves, but the crew over at CamcorderInfo recently took one for a spin and found that while the $1399 cam isn’t the cheapest option out there, it’s still a strong competitor to popular options like the Canon HF100. Although the video bitrate is a bit lower than the Canon at 16Mbps, image quality was overall comparable due to the Bionz image processor and Exmos CMOS sensor, which is the same chip found in Sony’s Alpha DSLRs, and it’s got the most storage available at 120GB. The only other potential dealbreaker is the fixed 60i framerate, but if shooting in 30p or 24p isn’t important to you, the HDR-SR12 looks like it’s worth a spot on your list.

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Original post by Nilay Patel

In keeping with this AM’s wrestling news, it seems Gov. Jesse Ventura is in the news again; He isn’t willing to run for office again, but maybe he is?

Seems the Governor of Minnesota feels both candidates for Senate are offering less than Minnesotans deserve. In another stroke of celebrity happenstance, one of those two candidates is comedian and left-leaning pundit Al Franken.

“I’ve learned after 56 years you never say never. I have no intention at this point in time, but who knows, that could change.” He said that he’s watching the Senate race with interest, and that “I’m not very pleased with either candidate.”

They would be Republican Sen. Norm Coleman, who suffered his only electoral defeat when Ventura beat him for the governorship in 1998, and Al Franken, the former “Saturday Night Live” comedian running as a Democrat.

“I would think we certainly could do a whole lot better in the state of Minnesota,” Ventura said.

I’d love to see him break up a filibuster on the senate floor.

Ventura: No Plans to Run Again, but ..[AP]

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Original post by Jason

Filed under: Misc. Gadgets

Details are still shaky, but GigaOM is reporting that the futures of certain AT&T executives may also be dubious. In addition to a recently replaced CTO and recently departed USi CEO, apparently VPs are being offered exit packages or demotions (their choice!), possibly to trim some of the fat at the top of the pyramid before the US economy gets any crappier. We can’t say for sure, but hey, those billions of dollars in 700MHz auction funds have to come from somewhere — immediately, too, you don’t want the FCC sending over hundreds of goons to kneecap thousands of employees. AT&T had no comment on matters both of downsizing and the FCC’s mafia-like collection practices.

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Original post by Ryan Block

billybob2 writes “PolishLinux.org has an extensive screenshot review and commentary on the development version of the Free and Open Source KDE desktop. Highlights include the ability to run any desktop applet prepared for Mac OS X inside Plasma, on-the-fly annotation and rating of files from within the Dolphin file manager. It also has an improved GUI for the Amarok music player, flexible 3D eye candy configuration in KWin, and improved support for both accessing digital cameras via the Solid hardware layer and the DigiKam photo manager.”

Read more of this story at Slashdot.

Original post by Zonk

Filed under: Cellphones

April Fool’s day joke? Could be, but we’re hearing it might be real: the long standing bastions of iPhone hacking, the iPhone Dev Team, posted a note to their site stating that “[today] the DevTeam was approached by an unnamed party to sell all of the intellectual property and related applications. After much consideration [What, hours? -Ed.] the offer was accepted and the [Dev Team] has ceased.” Seems a bit outlandish. For those not in the know, the Dev Team is the same group that posted jailbreaks to 2.0 (before it was out), 1.1.3, 1.1.1, developed the AnySIM unlock, and are thiiiis close to releasing the Pwnage tool (which promised total unsigned firmware control of the iPhone). So yeah, it may well be a prank, we wouldn’t put it past them. Funny thing about the hacker community though, one goes down and 10 more spring up.

[Thanks Andrew, Erica]

Update: Yep, it’s an April Fool’s joke. We’re just going to go offline until April 2nd, peace.

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Original post by Ryan Block

Filed under: Cellphones

We’d normally chalk this kind of thing up as an April Fool’s day joke, but we’re hearing it’s real: the long standing bastions of iPhone hacking, the iPhone Dev Team, posted a note to their site stating that “[today] the DevTeam was approached by an unnamed party to sell all of the intellectual property and related applications. After much consideration [what, hours?] the offer was accepted and the [Dev Team] has ceased.” Funny thing about the hacker community though, take one down and 10 more spring up to take their place. (We’re sure the iPhone Elite team is having quite a day.) Developing…

[Thanks to everyone who sent this in]

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Original post by Ryan Block

The Glowies use a small microcontroller, but they are really quite simple in both parts and function. The core of the unit is a silicon diode used as a temperature sensor (actually, two of them). These Glowies sense when temperature drops, and it turns blue. If the temperature rises, it turns red. Plus, it’s completely solar powered, so you never have to change the battery. And I used very inexpensive parts, so you can’t get much cheaper!

Color-Changing Hot & Cold LED Glowies

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Original post by Gareth Branwyn

Matrixsynth points out this nice little collection of relatively simple music synthesizer schematics - hmmm, the IR/CV Light Controller looks quite interesting.

Building circuits @ home is a great way to learn about electronics. One doesn’t need to know how every component works at first - it’s a lot of fun to learn by ‘doing’.

Related:

Socratic electronics

In the Maker store:

MAKE:it - Electronic Makers Toolkit

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Original post by Collin Cunningham