Adafruit releases WebIDE alpha for Raspberry Pi, eases beginners into coding

DNP Raspberry Pi

If you’ve been intrigued by the Raspberry Pi but were hesitant to get one because you’re new to Linux, Adafruit has a solution for you. The team that brought us the Raspberry Pi Education Linux Distro has come up with a special WebIDE (Web Integrated Development Environment) designed to run on the affordable barebones computer. It’s entirely web-based so there’s no need to install any software — just launch a browser, hook up your Pi, and you’re ready to go. To make life easier for coders, the platform has a terminal built in, plus there’s an automatic updater included to keep folks running only the freshest version of WebIDE. It’s currently at the alpha stage, so only experienced users should install it for now, but Adafruit’s hoping to roll out a stable release suitable for programmers of all levels sometime soon.

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Adafruit releases WebIDE alpha for Raspberry Pi, eases beginners into coding originally appeared on Engadget on Fri, 05 Oct 2012 20:19:00 EDT. Please see our terms for use of feeds.

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Dude recreates first-gen iPod in-browser, won’t put 1,000 songs in your pocket

Dude recreates firstgen iPod in the browser, won't put 1,000 songs in your pocket

Here’s a bit of web fun to liven up your weekend: a digital artist by the name of Pritesh Desai has recreated a fully functional first-generation iPod that you can play directly in your browser. In remembrance of Steve Jobs, Desai built the faux iPod using HTML5, CSS3, and a touch of jQuery. You can drag the click wheel around just like with the real deal, change the volume, hit play / pause and even skip tracks. Especially nice is the addition of Extras like the Clock and the Calendar. Unfortunately, you won’t be able to play any of your own tunes, but Desai had compiled a list of Creative Commons songs, so you can see how the player works. The next step is for someone to fill this up with hits of the early aughts (“Last Nite” by The Strokes, perhaps?) so you can truly travel back in time to the heydays of Windows XP and the Enron scandal.

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Dude recreates first-gen iPod in-browser, won’t put 1,000 songs in your pocket originally appeared on Engadget on Fri, 05 Oct 2012 15:27:00 EDT. Please see our terms for use of feeds.

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Mitsumi exhibits micro-vibration power generator and batteryless RF switch (video)

Mitsumi

This picture from Mitsumi’s CEATEC booth may not seem to say much, but it’s certainly showing the future. The silver cylinder at the top is actually a small power generating device that converts micro-vibrations into usable energy, so stick one of these on, say, a ventilation duct and you should just about get enough juice to power a calculator or even an LED. In fact, Mitsumi says these can be integrated into the RF sensor network of large air conditioning facilities, as an RF transmitter can run on very little power these days — even less than a calculator. Alas, a company rep said this product won’t be available until 2014.

Speaking of RF, Mitsumi does have something even more awesome that will be launched sooner. You see that black stick on the left? Embedded inside it is a batteryless RF switch, and the way it works is that upon the release of the spring mechanism inside, a tiny bit of power is generated for the 2.4GHz RF transmission (ZigBee compatible), and whatever device is connected to the RF control outlet on the other end will receive the on or off signal. So yes, you basically get a switch that requires no wiring nor power (except for the receiving end)! Expect this to hit the shelves in March 2013. For now, we have a hands-on video after the break.

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Mitsumi exhibits micro-vibration power generator and batteryless RF switch (video) originally appeared on Engadget on Thu, 04 Oct 2012 06:25:00 EDT. Please see our terms for use of feeds.

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Nippon Electric Glass demos liquid crystal lens and ‘invisible glass’ at CEATEC (video)

Nippon Electric Glass demos liquid crystal lens and 'invisible glass' at CEATEC video

How about some glass from CEATEC, eh? The folks at Nippon Electric Glass were showing off its still-in-development liquid lens technology, as well as its already-available “invisible glass.” The latter, as pictured above, is very much what it says on the tin albeit with some exaggeration, obviously, but we were still very impressed by how little reflection we saw on it. While it’s already being used in art galleries and inside cameras (as sensor covers), Nippon Electric Glass is pushing hard to get its invisible glass featured on mobile devices — the selling point here is simply to achieve the effect of somewhere in between glossy glass and matte glass, so that you’d get the best color vibrancy with minimal reflection. Do check out the video after the break.

As for the liquid lens, Nippon Electric Glass’ version uses low-power electric field to control its liquid crystal molecular orientation, thus changing the focal point. You’ll also see that the lens is also small enough to be integrated into phones and webcams. While the demo response was pretty quick, we were told that it’ll be at least another year before the technology becomes available for us mere mortals. For now, you can see our hands-on demo after the break.

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Nippon Electric Glass demos liquid crystal lens and ‘invisible glass’ at CEATEC (video) originally appeared on Engadget on Thu, 04 Oct 2012 03:13:00 EDT. Please see our terms for use of feeds.

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Akimbo Kinect hack offers precise control with minimal effort (video)

Akimbo Kinect hack offers precise control with minimal effort (video)

We’ve seen Microsoft’s Kinect used in countless ways, but 3Gear Systems means to better these predecessors with the beta release of its SDK, which turns all the subtleties of hand movement into actions. In addition to using two Kinect cameras for accuracy, the software compares hand poses against a pre-rendered database so gesture commands are executed with little lag. It offers complete control of a virtual 3D environment from the comfort of your natural desk position, so you won’t have to worry about flail fatigue after long stints. A free public beta is available now until November 30th, at which point bigger companies will require a license, while individuals and small enterprises will continue to get complimentary access. We know what you’re thinking — it’s just another Kinect hack — but we suggest you reserve judgment til you’ve seen the demo below, showing examples of how the API could be used for CAD, medical, and of course, gaming applications.

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Akimbo Kinect hack offers precise control with minimal effort (video) originally appeared on Engadget on Thu, 04 Oct 2012 00:36:00 EDT. Please see our terms for use of feeds.

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Pioneer cues up DDJ-SX Serato controller, adds performance pads to the mix (video)

Pioneer cues up DDJSX Serato controller, adds performance pads to the mix

Pioneer’s had a little bit of a new-product spree of late, and it isn’t over yet. The latest slab-o-buttons? The DDJ-SX. For those of you familiar with the firm’s naming convention, this means it’s a software controller with a Serato flavor. As such, integration with the popular DJ application is tight, and includes dual deck, slip mode, FX mode and hot cue functionality. The four-channel mixer section can be used with external hardware, which you can hook up via a pair of phono inputs, and, as usual, the DDJ-SX can be used as a MIDI controller with other software should you so desire. As for outputs, you’ve the choice between XLR and RCA, as well as a separate output for the DJ booth, and as it has its own audio interface, there’s no need to bring anything else in there with you. The DDJ-SX will be ready to play in November for a bass-heavy $1,199, but if you’re quick to the game, the first 10,000 buyers can snag a free license for the Serato Video plug-in. Nice. Bewildered by all those pots and faders? Then shuffle past the break for the official tour.

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Pioneer cues up DDJ-SX Serato controller, adds performance pads to the mix (video) originally appeared on Engadget on Thu, 04 Oct 2012 00:08:00 EDT. Please see our terms for use of feeds.

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Slickdeals’ best in tech for October 3rd: 60-inch Panasonic Viera Plasma HDTV and more

Looking to save some coin on your tech purchases? Of course you are! In this round-up, we’ll run down a list of the freshest frugal buys, hand-picked with the help of the folks at Slickdeals. You’ll want to act fast, though, as many of these offerings won’t stick around long.

Now that the NFL season is in full swing, a new HDTV could make weekend spectating a bit more enjoyable. In today’s round of tech deals, a 60-inch Panasonic plasma display tops the list with a handsome $200 discount in tow. If you’re not looking to invest quite that much, there are four other offers that will gladly accept your eager mouse clicks. Head on past the break to view ’em all, but be mindful of those coupon codes and rebate forms.

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Slickdeals’ best in tech for October 3rd: 60-inch Panasonic Viera Plasma HDTV and more originally appeared on Engadget on Wed, 03 Oct 2012 12:02:00 EDT. Please see our terms for use of feeds.

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CEATEC 2012 wrap-up: concept cars, eye-tracking tech and motion sensors galore

DNP CEATEC 2012 wrapup concept cars, eyetracking tech and motion sensors galore

CEATEC, Japan’s largest annual electronics show, is winding down here on the outskirts of Tokyo. We’ve spent the past two days scouring the halls of the Makuhari Messe, digging up no shortage of concept cars, eye-tracking technologies and even the odd Windows 8 device. The star of the show may have been Japanese carrier NTT DoCoMo, with its gaze-controlled prototypes and real-time translation app, but there were plenty of other gadgets on hand to peak our interest — even if many of them won’t make it to market anytime soon. Have a look for yourself by browsing our complete CEATEC 2012 coverage past the break.

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CEATEC 2012 wrap-up: concept cars, eye-tracking tech and motion sensors galore originally appeared on Engadget on Wed, 03 Oct 2012 11:39:00 EDT. Please see our terms for use of feeds.

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AOC outs ‘borderless’ 27-inch IPS monitor, available now for $349

AOC outs 'borderless' 27inch IPS monitor, available now for $349

Not to be outdone by ViewSonic’s recent introduction of the 27-inch VX2770Smh-LED display, AOC’s coming out with a large IPS monitor of its own. The i2757fh is being touted as a “borderless” panel, and the reason behind that claim is its slim 2mm bezel. Aside from those narrow characteristics, AOC’s new 27-inch monitor also boasts a decent 1920 x 1080 resolution with 50,000,000:1 Dynamic Contrast Ratio, 5ms response time, two HDMI ports and, naturally, the great viewing angles you get with an IPS unit. As far as pricing goes, AOC’s slapping a not-too-shabby $349 tag on the i2757fh, but there is a Best Buy-only deal which knocks 50 bucks off of the original MSRP. Hit the break for an additional angled shot as well as official PR.

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AOC outs ‘borderless’ 27-inch IPS monitor, available now for $349 originally appeared on Engadget on Wed, 03 Oct 2012 06:08:00 EDT. Please see our terms for use of feeds.

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Fujitsu demos ad transmission technology, sends info from TV to handset via smartphone camera (video)

Fujitsu demos ad transmission technology, sends info from TV to handset via smartphone camera video

Another easter egg at Fujitsu’s CEATEC booth was a system for transmitting coupons, URLs and other digital information from a TV screen to a user’s smartphone. We’ll back up a bit: the data ends up on-screen in the first place thanks to information embedded in light flashing at various levels of brightness (the frame rate is too quick to be detected by the human eye). Theoretically, when a viewer is watching a commercial, they’ll see a prompt to hold up their phone’s camera to the screen, and doing so will bring up a corresponding coupon or website on their handset. The embedded information covers the entire panel, so users don’t need to point their device at a particular section of the screen.

In Fujitsu’s demo, pointing a smartphone at the TV pulled up a website on the phone. It only took about a second for the URL to pop up on the device, and there was no noticeable flickering on the TV itself (essentially, the picture looks identical to what you’d see on a non-equipped model, since your eye won’t notice the code appearing at such a high frequency). The company says this technology works at a distance of up to two or three meters. Head past the break to take a look at the prototype in action.

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Fujitsu demos ad transmission technology, sends info from TV to handset via smartphone camera (video) originally appeared on Engadget on Tue, 02 Oct 2012 16:42:00 EDT. Please see our terms for use of feeds.

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