DIYer constructs 4.3-inch Open SciCal graphing calculator, puts your TI-83+ to shame

What’s 4.3-inches diagonally, costs $200 to build and has absolutely no reception issues when held as shown in the image above? Why, the Open SciCal! Matt Stack, the genius who pieced this gem together, relied on a 1GHz ARM Cortex A8 CPU, 8GB SD card, WiFi module and a spartan web browser in order to concoct what’s likely the most desirable graphing calculator this side of Pluto. The handheld device weighs about 1.6 pounds, runs Linux as well as the statistically inclined R, and is reportedly capable of doing roughly twice as much crunching as Texas Instruments’ Nspire. Skeptical? Considering that this bad boy sucked down stock data from Yahoo! Finance and ran auto-correlation on the numbers in order to near-instantly report current trends, we’re guessing TI (or any other graphing calculator company, really) has no room to argue. Hit the source for more details, and don’t worry — that feeling of insignificance wanes with time.

DIYer constructs 4.3-inch Open SciCal graphing calculator, puts your TI-83+ to shame originally appeared on Engadget on Sat, 07 Aug 2010 03:26:00 EDT. Please see our terms for use of feeds.

Permalink Wired  |  sourceAntipasto Hardware Blog  | Email this | Comments

Jolicloud 1.0 demonstrated on Acer Aspire One 533, coming to your netbook soon

We’re always skeptical when it comes to underground operating systems whipped up for one specific purpose, but Jolicloud has managed to continually impress us with each passing build. Now, at long last, the netbook-centric OS has arrived at the magical 1.0, and our comrades over at Netbook News have managed to score an early copy. Better still, they’re showcasing it on Acer’s just-released Aspire One 533, and if the bootup speed is any indication, we’d say the two are a match made in heaven. The 1.0 version sure looks grown-up compared to those earlier builds, and while we suspect it would take a bit of getting used to before we really found ourselves comfortable in an app-driven desktop OS, we definitely like the looks of it. Feel free to hop on past the break for a lengthy video demonstration of the refaced system, and if you’re currently using an earlier version, the company has informed the world that upgrades will start slipping out as early as this week.

Continue reading Jolicloud 1.0 demonstrated on Acer Aspire One 533, coming to your netbook soon

Jolicloud 1.0 demonstrated on Acer Aspire One 533, coming to your netbook soon originally appeared on Engadget on Wed, 14 Jul 2010 20:09:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceNetbook News  | Email this | Comments

Ubuntu joins Android on Nexus One, apocalyptic repercussions nowhere to be found

Ever wondered what would happen if you threw another mobile OS onto your Nexus One? Without removing Android? Contrary to popular belief, the world will in fact not end, and in many cases, lives could very well be improved. One particular modder over at Nexus One Hacks has managed to put together a video how-to demonstrating the installation of Ubuntu as a secondary OS on his rooted N1, and while you’ll obviously find yourself dealing with a few incompatibilities should you follow suit, it’s not like you really have anything better to do tonight than tinker. Right? Right. Jump on past the break and mash play to get going.

Continue reading Ubuntu joins Android on Nexus One, apocalyptic repercussions nowhere to be found

Ubuntu joins Android on Nexus One, apocalyptic repercussions nowhere to be found originally appeared on Engadget on Thu, 08 Jul 2010 18:01:00 EDT. Please see our terms for use of feeds.

Permalink Geekword  |  sourceNexus One Hacks  | Email this | Comments

Firefox 4 Beta 1 now available for download


Whoa, Nelly! Is that a Firefox 4 download button we’re looking at? Why yes… yes it is! We can’t think of a much better way to wrap up one’s workday than by finding out that Mozilla’s own Firefox browser has finally made the official leap to 4.0, with Beta 1 going live for the adoring public today. It’s ready to be sucked down and installed for those with Windows, Linux and OS X-based machines, and the changelog itself is far too lengthy for this space (though it’s linked below for your perusal). You’ll obviously notice an overhauled look hitting you front and center, with a new add-on manager, support for the new WebM format, improved privacy settings and crash protection headlining the “big chart o’ features.” Give ‘er a download and toss your thoughts on the new build down in comments below, cool?

P.S. – Be warned that this may very well not work with your stable of add-ons right away, so we’d keep that stable 3.x.x build installed as a backup!

Firefox 4 Beta 1 now available for download originally appeared on Engadget on Tue, 06 Jul 2010 18:00:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceFirefox (download), The Mozilla Blog, Changelog  | Email this | Comments

HTC HD2 Android and Ubuntu builds now available for mass consumption

HTC HD2 Android and Ubunbu builds now available for mass consumption

We’re approaching the end of an era — the legacy of Windows Mobile handsets getting spotted running some open sourced OS or another shortly after their release. With Windows Phone 7 on the horizon the HD2 will surely be one of the last, but you can extend that grand tradition just a bit longer by installing your choice of Ubuntu Karmic Koala or Android 2.1. Those builds we reported on earlier have been made available for general consumption and, while installing them certainly doesn’t seem to be entirely risk free, neither of them touch the phone’s internal flash, so you’re never more than a reset away from the comforts of WinMo. If you’re feeling adventurous this weekend, both downloads are on the other end of the source link below.

HTC HD2 Android and Ubuntu builds now available for mass consumption originally appeared on Engadget on Sat, 03 Jul 2010 15:49:00 EDT. Please see our terms for use of feeds.

Permalink xda-developers blog  |  sourcexda-developers forum  | Email this | Comments

HTC HD2 caught running Android 2.1 and Ubuntu with touchscreen enabled (video)

Still clinging on to your HTC HD2? Good on ya, cos this WinMo slate’s about to last you a wee bit longer — team HTC Linux has recently made a breakthrough with getting the touchscreen to talk to the HaRET Linux bootloader. In other words, us mere mortals can finally use Linux variants like Android and Ubuntu on the HD2 the way it’s meant to be, although we’re apparently still a few bugs away from a stable release. Until then, enjoy the techno-fueled video demo after the break.

[Thanks to everyone who sent this in]

Continue reading HTC HD2 caught running Android 2.1 and Ubuntu with touchscreen enabled (video)

HTC HD2 caught running Android 2.1 and Ubuntu with touchscreen enabled (video) originally appeared on Engadget on Wed, 30 Jun 2010 15:53:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourcexda-developers, darkstone1337 (YouTube)  | Email this | Comments

Developers to get native x86 version of Android 2.2 this summer?

We knew that Intel had designs on Android for its Moorestown CPU, and as you might have guessed, the company’s plans don’t stop there. Renee James, a Senior VP at Intel, recently said as much in a conversation with APC. Apparently, devs can look forward to seeing a fully native x86 version of Froyo at some point this summer. James goes on to say that “all of the code will be fed back into the open branch that will be created for x86.” Awesome! Perhaps 2011 will see a yet another flood of generic, Atom-powered Android tablets. Because we don’t see enough generic Android tablets as it is.

Developers to get native x86 version of Android 2.2 this summer? originally appeared on Engadget on Mon, 28 Jun 2010 11:51:00 EDT. Please see our terms for use of feeds.

Permalink Notebook Italia  |  sourceAPC  | Email this | Comments

Android 2.2 Froyo source code available today


It’s still not hitting the bulk of Nexus Ones as far as we can tell, but for what it’s worth, Google has unleashed the source code for Android 2.2 today, which is a solid sign that the code’s been bulletproofed to the Open Handset Alliance’s satisfaction and is ready for deployment across a number of phones from different manufacturers and carriers. It’s still ultimately up to a bunch of gatekeepers in suits to decide when various models will get the upgrade, but this is basically zero day — so let the countdown begin.

Android 2.2 Froyo source code available today originally appeared on Engadget on Wed, 23 Jun 2010 14:39:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceAndroid Developers  | Email this | Comments

MeeGo 1.0 demoed on MSI netbook, looks shockingly stupendous (video)

You’ve already watched pre-release versions of MeeGo fly around on a number of netbooks, but if you’re still wondering if it’s worth your while to install v1.0 on your own machine, you owe it to yourself to have a look at the video posted after the break. The fine folks over at Liliputing have installed the fresh-out-of-the-lab operating system onto their MSI netbook in order to showcase some of the features, and frankly, we’re duly impressed by what we’re seeing. It’s clearly light on its feet, with an Expose-like shifting of screens happening at speeds which we previously only dreamed of seeing on an Atom-based rig. We can’t say the rest of the world is really ready to ditch Windows 7 for something as niche as this, but judging by this vid, you should probably give it a whirl. What’s to lose, right?

P.S. – Phoronix was able to run the new OS through the benchmark gauntlet, and it certainly showed up Ubuntu.

[Thanks, Rafael]

Continue reading MeeGo 1.0 demoed on MSI netbook, looks shockingly stupendous (video)

MeeGo 1.0 demoed on MSI netbook, looks shockingly stupendous (video) originally appeared on Engadget on Thu, 27 May 2010 16:56:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceYouTube (Brad Linder), Liliputing, Phoronix  | Email this | Comments

Pandora handheld now shipping: first mass-produced unit unboxed, world somehow survives

The open-source Pandora handheld has had a long and arduous time to market, but the days of delay are apparently at an end. You gaze upon the very first Pandora off the assembly line — the fruit of over two years labor — and project leaders are presently shipping out the rest of the first completed batch, with scores if not hundreds already on the way. GP32X forum mod X68000 got this unit for his help in construction, which means you can see Pandora’s box literally opened at our source link (har har). Puns not your thing? Spot a batch of handhelds at the soldering station instead, right after the break.

[Thanks to everyone who sent this in]

Continue reading Pandora handheld now shipping: first mass-produced unit unboxed, world somehow survives

Pandora handheld now shipping: first mass-produced unit unboxed, world somehow survives originally appeared on Engadget on Sun, 23 May 2010 05:49:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceGP32X Forums, Craigix (Twitter)  | Email this | Comments