RAID 5 users anxiously awaiting the debut of 2 TB drives to help build massive storage array’s may want to think twice before taking the plunge. An in-depth look into the underlying problems with massive storage RAID5 configurations suggests that s a single drive as redundancy might not cut it anymore. SATA drives carry a specified unrecoverable read rate of 10^14. This might sound like a huge number, but it basically tells us that any array in excess of 11.37 TB will contain at least one unrecoverable read. In the case of a RAID 5 rebuild, this can be catastrophic.
Hit the jump to learn why RAID 6 won't help you, and to see what the future holds.
From the Maximum PC Archive - Odds are, you already have everything you need to turn that big TV in your living room into an movie and music jukebox that will put all your media at your fingertips and amaze your friends. Whether you ripped your entire CD and DVD collection, purchase DRM-free content online, or you acquire your media from less legitimate sources, we'll show you everything you need to know to stream your audio, video, and pictures to your Xbox 360, PS3, or any other UPNP-compatible streaming device!
So you’ve got a heavy chunk of change just burning a hole in your pocket, and you don’t feel that just one monitor is enough for you, huh? Well, the folks at Cinemassive are out to fix that, and they’ve got a price tag to match it.
While in the past there have been imitators, who only hook a measly six monitors together, the new hotness is a very impressive 12 monitors. This display, offered for $12,995 will pack a total screen resolution of 7,860 x 3,600 with a total of 27.6 million pixels. What’s more impressive is that your investment will be well worth it, this bad boy will come along with a 3-year warranty and a very unheard of (especially with a setup like this) zero dead pixel policy.
Should if you have the cash, and live on a street that will allow a fleet of UPS trucks to drive down it, feel free to boast your nerd cred with a monitor that can be seen from space (and hey, if you’re throwing around cash like that, why not buy a nice lunch for us here at Maximum PC?).
These days it seems like “nanotube” is sort of a magic word. Scientists will say something crazy like “We’re building an elevator to space” and everyone else asks “How you gonna do that, scientists?” and they just say “carbon nanotubes,” and we’re like “oh, cool.” So go ahead and guess how scientists have created a kind of paper that’s 500 times as strong as steel and only weighs a tenth as much.
That’s right, it’s nanotubes. The paper, called “buckypaper,” is flexible in single sheets, and can be layered to form rigid plates. It’s being rapidly developed for commercial production, for use in everything from armor to laptops to fuel cells.
Ben Wang, one of the professors leading the charge to commercialize buckypaper, explains that the strength of the paper comes from nanotubes’ enormous surface area, saying “If you take a gram of nanotubes, just one gram, and if you unfold every tube into a graphite sheet, you can cover about two-thirds of a football field.”
What do you all think? How might we use this super-strong paper in the future? Hit the jump and let us know.
Everyone's heard of Linux, right? We wouldn't be wrong in suggesting that Linux is the most well-known representation of the open-source platform. Or, at least, we're willing to bet that it's going to be on the tip of your friend's tongue the next time you sit down at bar, order up a drink, and ask, "What's an example of Open Source?"
But we think you'd spit out your drink if your friend answered "Chumby," or "RepRap." You might even try calling out your buddy because you think he's just feeding you jibber-jabber to sound smart. Well, you'd be wrong to do so. These are indeed open-source creations, but you aren't going to find these projects no matter how much you scour SourceForge. That's because they're examples of open-source hardware, not software. That's right. The concept of throwing back the curtain and revealing all the working pieces of a particular item for you to modify at your leisure isn't an act that's constrained to bits and bytes.
Click the jump, and we'll show you the Open Source hardware projects you can make right now!
ASUS CEO Jerry Shen discussed the Eee PC range at great length during an interview given to Laptop Magazine. He pegged all-time Eee PC sales – it has just completed its first year in the market - at around 4 million units. Shen confirmed rumors that the first batch of touch panel Eee PCs will become available by early 2009, but withheld details of the touch-sensitive netbooks.
He disclosed that the 7-inch Eee PC has performed very well till now. Shen rejected the possibility of an Eee PC with a screen size in excess of 10 inches. He argued against the notion that its Eee PC range has pushed all its other notebooks to the background. Finally, Shen said that Eee PCs running Windows 7 will become available in mid-2009.
For the past few weeks we have presented you with our $1500 Budget Badass and $2500 Power User PC. This week we’re bringing to the table our picks for a $2500 Pro Gaming PC. With significant price cuts since our last Pro Gaming PC build-it guide, we were able to give our gaming PC some extra juice so system lag can no longer be blamed for missing a crucial headshot. Many parts have not changed since the last update, but with new hardware technology coming soon to the computer industry, be prepared for some significant tweaks next month. But for now, here’s what we got.
Would you build it differently? If so, we would love to hear how you would do it in the comments!
The device includes a 312MHz Marvell PXA270 processor, Linux 2.4.19, full QWERTY/AZERTY keyboard, an 8GB SD card slot ,Opera Mini 4.1 internet browser and 2.8 inch screen. The iKIT has inbuilt WiFi and Bluetooth capabilities, and supports HSDPA over USB. It has a standby time of 250 hours and power-up time of up to 3 hours.
The suggested retail price of roughly $170 makes it far more affordable than an Apple iPhone – a fact specifically called to attention by IMOVIO. However, practicality of such a product is just as important as the price, if not more, and will play a vital role in iKIT’s case as well.
And now, a whole new way for your privacy to be invaded. Computer scientists at the EPFL in Switzerland have developed a way to eavesdrop on what you type by detecting the electromagnetic radiation emitted with every keystroke, Engadget reports.
The group developed four techniques for listening in on keystrokes, and tested them on 11 keyboards, produced from 2001 to 2008 and including USB, PS/2 and laptop keyboards. Every one of the devices was vulnerable to at least one of the methods. Some of the techniques are effective from as far away as 65 feet, and through walls.
Martin Vuagnoux, one of the scientists responsible, has posted twovideos demonstrating the vulnerability on Vimeo. The first of the two videos shows a meter-long wire being used as an antenna to detect the emissions of a keyboard several feet away. A program successfully decodes the message “trust no one” from these emissions. The second video shows an antenna that looks a bit like a pair of gigantic egg beaters eavesdropping on a keyboard from one room over.
The technique is pretty cool to see in motion (if a bit scary) so check out those videos and hit the jump to give us your thoughts.
Starting on October 19, 2008 Intel Core 2 Quad Q8200 and Q6600 will be priced at $193 and $183, drops of 14 percent and 5 percent respectively. The only question you’ve got to ask yourself is whether or not you want a chip with two cores and a higher clock or four cores with a lower clock.
The price on the Intel E7300 has gone from an already low $133 to $113, wih the E2220 and the E2200’s following suit dropping to $74 and $64,
At this rate, you’ll be able to build a rig for almost nothing!