Ben Heck’s Raspberry Pi Keyboard Computer: BBC Micro-inspired, DIY All the Way

Do you love 80s computer tech? Well then you’ll love Ben Heck’s BBC Micro-inspired Raspberry Pi keyboard computer. He managed to put the $35 DIY Raspberry Pi computer into a nice keyboard that definitely has some retro style.

raspberry pi ben heck keyboard micro computer

Ben Heck thinks that the possibilities with the diminutive Raspberry Pi are endless. His keyboard computer features a vintage enclosure, cartridge slots and an add-on experimenter kit. The keyboard has a lot of wood in it, which comes as no surprise. The retro keyboard computer opens up like a desk drawer when the keyboard is lifted up. It’s possible to add an on/off switch, Ethernet connectivity, video/audio composite, DC 5V input and a USB hub. C++ programming was implemented to run tests via the experimentation kit.

raspberry pi ben heck keyboard micro computer card

He hopes that this mod will inspire kids to start coding again like many of us did back in the day. You can check out his mod over at The Ben Heck Show.

[via Ubergizmo]


Apple confirms Macs not eligible for Mountain Lion upgrade

Apple has confirmed which Mac systems will be compatible with the fast-approaching OS X Mountain Lion upgrade, and it’s bad news if you’re running a MacBook dating back to before 2007 or a Mac mini from before 2009. With each iteration of OS X there’s always a list of machines that have been left behind, and Mountain Lion is no different, though Apple has not given any specific indication as to why older systems don’t meet the grade.

The suspicion over at Ars Technica, however, is that graphics on select 64-bit systems are what’s causing the issue. According to the Golden Master seed of Mountain Lion, released earlier this week, the older machines now out of the big cat loop rely on 32-bit GPU drivers, and the new OS X version won’t load them.

Apple’s decision, it seems, was to leave those machines off the upgrade cycle, rather than spend the time, money and effort involved in writing replacement drivers. That means no more significant OS updates for anything other than the list of models below, though Apple is still committed to releasing security patches and other bugfixes as the need arises.

Mountain Lion will arrive in July, released through the Mac App Store as a $19.99 upgrade.

  • iMac (Mid 2007 or newer)
  • MacBook (Late 2008 Aluminum, or Early 2009 or newer)
  • MacBook Pro (Mid/Late 2007 or newer)
  • MacBook Air (Late 2008 or newer)
  • Mac mini (Early 2009 or newer)
  • Mac Pro (Early 2008 or newer)
  • Xserve (Early 2009)


Apple confirms Macs not eligible for Mountain Lion upgrade is written by Chris Davies & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.


Blink USB light can be programmed to alert you of just about anything

This is an interesting little gadget called the blink USB. This is a little USB dongle has a RGB LED in the end that can glow different colors. The small light slips into a USB port and has lots of programmable functionality that can be used as a status light just about anything you can think of. The device will work with Windows, Mac, or Linux operating systems allowing it to work with just about any computer you might have in the home or office.

The LED inside the little flash drive can be adjusted for brightness, pattern, and color. That means you can set one color or flashing pattern to warn you of Twitter posts with specific keywords and another pattern and color to warn you if there’s a problem with a server. This little thing sounds very flexible and interesting people who manage a lot of computers.

The downside is the network administrator at your office could plug one into your computer and make it easier to see if you’re doing something you’re not supposed to be doing in your cubicle. The device is on Kickstarter right now seeking funding with 32 days ago. So far, the product has racked up $20,779 out of goal of $29,000. You’ll need to pledge $30 or more to get a blink USB LED.

[via EverythingUSB]


Blink USB light can be programmed to alert you of just about anything is written by Shane McGlaun & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.


San Francisco drops Apple purchases over EPEAT withdrawal

Apple, along with a large list of other technology companies, abided by EPEAT regulations to ensure that its products had a minimal impact on the environment. Just a few days ago, Apple requested that all its product be removed from the EPEAT certification list, which will have a knock-on effect for schools and businesses in San Francisco. State employees can use city funds to buy products covered by EPEAT, although they’ll no longer be able to purchase future Apple products now that they’re no longer registered under the scheme.

The city requires that any computer products that are purchased by agencies be 100% EPEAT compatible, something that no longer applies to Apple’s products. Around 50 departments and 28,000 employees currently rely on the EPEAT list for technology purchases, and the University of California is mulling a decision to suspend Apple computer purchases following the EPEAT removal. The institution is currently reviewing the decision by working with Apple over the next two weeks in coordination with school administrators.

Apple, meanwhile, is placing emphasis on other standards such as Energy Star: “Apple takes a comprehensive approach to measuring our environmental impact and all of our products meet the strictest energy efficiency standards backed by the US government, Energy Star 5.2. We also lead the industry by reporting each product’s greenhouse gas emissions on our website, and Apple products are superior in other important environmental areas not measured by EPEAT, such as removal of toxic materials.”

[via The Telegraph]


San Francisco drops Apple purchases over EPEAT withdrawal is written by Ben Kersey & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.


The Computer That Can Learn a Board Game in Two Minutes—And Beat You At It [Science]

If you think you’re good at board games, you just met your match. Because a computer scientist has developed machine learning software that can watch your playing for just two minutes—then comprehensively thrash you. More »

Golden Master OS X Mountain Lion seeded to developers

Apple has hit a major milestone with its latest version of OS X Mountain Lion. Cupertino previewed Mountain Lion back in February highlighting a bunch of features that would be common between the new Mac desktop operating system and iOS. Those features include Messages, Reminders, Notes, Notification center, Game center, and more.

This week Apple released the Golden Master version of Mountain Lion to developers. Golden Master is a designation that means it is the final version of the software to be released to the public. Final version is a term used rather loosely when it comes to operating systems, because you never know what sort of last-minute changes may need to be made if issues are discovered.

With Mountain Lion going Golden Master, the last major hurdle has been cleared for the operating system to come to the Mac faithful. It’s also worth noting that back during WWDC Apple announced the new operating system would also get other features, including Dictation, iCloud Tabs, and Power Nap. The OS will launch this month, and the update will be $19.99. If you haven’t been keeping up with Mountain Lion, check out the video below to see 30 new features for the operating system.

[via MacRumors]


Golden Master OS X Mountain Lion seeded to developers is written by Shane McGlaun & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.


HP outs All-in-One PC quartet including sleek ENVY 23

HP has revealed a new all-in-one foursome, targeting home, business and multimedia users with fully-integrated PCs offering optional touchscreens. The HP ENVY 23 All-in-One and HP Pavilion 23 All-in-One take on the home market, with 23-inch Full 1080p displays and HP’s own media streaming software suite, while the HP Compaq Elite 8300 and HP Compaq Pro 6300 target business users.

The ENVY 23 is probably the most interesting of the four, with easy wall-mounting, an optional HDMI input for using it as a display (such as for a console) and a choice of Blu-ray and integrated TV tuner on the spec sheet. There’s also Beats Audio speakers and up to 2TB of storage.

The HP Pavilion 23 is somewhat more humble than its ENVY sibling, though offers the same 2TB storage. It comes with a choice of AMD multicore processors. It will be priced at $649.99 and the ENVY from $949.99 when they both go on sale August 2.

As for the business models, the Elite 8300 has a 23-inch display with optional two-finger multitouch, an optional 2-megapixel webcam and dual-mic array, and a choice of 2nd and 3rd gen Intel Core processors. Both integrated and discrete graphics will be available, depending on model.

The Pro 6300, finally, has a 21.5-inch display – though no touch option – and an optional 2-megapixel webcam supporting face recognition. It too offers a choice of 2nd/3rd gen Intel Core processors and optional discrete graphics. It will be priced from $799 when it goes on sale September 3, with the 8300 priced from $929 when it arrives on September 10.


HP outs All-in-One PC quartet including sleek ENVY 23 is written by Chris Davies & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.


Apple breaks ties with EPEAT environmental group

This week it’s been revealed that Apple has requested that all of its products be removed from the national registry of environmentally sound products listed by EPEAT. This registry covers desktops, notebooks, and displays, and assures the public that every device with its seal of approval is environmentally sound. The EPEAT group is (as far as we know at the moment) still funded by the EPA, Apple, and a set of manufacturers across the USA.

EPEAT stands for Electronic Product Environmental Assessment Tool and Apple has pulled a total of 39 products (every Apple product registered there) within the past month. The EPEAT seal of approval considers energy consumption, recyclability, upgradeability, and the processes involved in producing the product.

This information comes straight from EPEAT where the seal-distributing group has little to say outside the fact that Apple has withdrawn all of its products from their big list. According to EPEAT, Apple has also been clear about their future together: Apple will no longer be submitting its products to EPEAT for environmental rating.

We’ll leave it up to you to decide why all of this is going down for the moment – stay tuned!

[via EPEAT]


Apple breaks ties with EPEAT environmental group is written by Chris Burns & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.


Facebook Invests in Asian Gateway Undersea Internet Cable

Anyone on a slower broadband connection like I am, or heaven forbid on a dial-up connection, knows that modern websites assume you have a decent amount of bandwidth. Downloading all those photos and videos can take ages on a slow connection and Facebook knows the lack of bandwidth is one of the reasons people in some parts the world don’t join the network. Facebook has a plan to fix that, at least in the Asia-Pacific Gateway area.

facebook

Facebook has announced it will be investing in a project that will cost a total of $450 million to run an undersea fiber-optic cable. The cable will run from Malaysia to South Korea and Japan with branches splitting off for other countries. The new undersea cable will reduce the number of hops data has to take making downloads and uploads faster.

Facebook won’t say exactly how much money it invested in the undersea cable project. The project is also backed by major Chinese Internet providers and a number of other companies. “Our investment in this cable will help support our growth in South Asia, making it possible for us to provide a better user experience for a greater number of Facebook users in countries like India, Indonesia, Malaysia, the Philippines, Hong Kong, and Singapore,” a Facebook spokesman said.

[via BBC]


Quad GeForce GTX 690 server scoffs at your parallel processing needs

NVIDIA’s GeForce GTX 690 has already won the hearts and minds of many gamers, with its potent combination of twin Kepler cores, but how about using it for a compact GPU compute rig? That’s just what custom PC system maker AVADirect decided to try, opting for not just one GTX 690 but a four card rig squeezed into a standard 2U server.

That’s a total of eight Kepler cores all running in parallel. AVADirect hasn’t shared the rest of the specifications of the server itself, nor benchmarks – which is, we must admit, what we’re particularly keen to see.

Why would you want four high-power graphics card in a server? Well, while gaming probably isn’t high on the agenda, turning NVIDIA’s CUDA cores into a parallel processing workstation could have some significant benefits for anyone doing graphics or 3D rendering, or crunching huge quantities of mathmatical data.

NVIDIA normally pushes its Quadro or Tesla cards for dedicated parallel processing tasks, but there’s no reason the eminently capable GTX 690 – which has 3,072 CUDA cores apiece – shouldn’t turn its hand to something more serious than Crysis. No word on overall system pricing, but with each of those EVGA GeForce GTX 690 4GB cards coming in at nearly $1,100 you’re looking at almost $4,400 for CUDA cores alone.


Quad GeForce GTX 690 server scoffs at your parallel processing needs is written by Chris Davies & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.