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IBM unveils one-petaflop Blue Gene/P supercomputer
It was but two years ago that we all sat in awe of IBM's beautiful 280.6-teraflop masterpiece, and it's finally safe to call that workhorse a thing of the past. Today, Big Blue announced the second-generation of its famed supercomputer (dubbed Blue Gene/P), which reportedly comes close to "tripling the performance of its predecessor." In an attempt to showcase its might, IBM suggested that 27 million clinical trials could be computed "in just one afternoon using a sliver of its full power." Additionally, the engineers went the extra mile by crafting a highly scalable system that comes in "at least seven times more energy efficient than any other supercomputer," but we're sure those 294,912 processors (each touting four PowerPC 450 CPUs) can churn through some energy when utilizing the whole petaflop. And just think, Sun probably thought the 500 or so teraflop production from its forthcoming Ranger would be the (momentary) top dog.Read - IBM's Blue Gene/P, via CNETRead - Sun's Ranger, via Wired
Read / write ZFS beta for Leopard reportedly sent to developers
It looks like the on again off again reports of support for the newfangled ZFS file system in Leopard are on again, at least according to the latest word from Mac Rumors, which is citing unspecified "published reports" on the matter. What's more, this apparently isn't the stripped-down, read only incarnation of ZFS we heard about earlier this month, but a full-fledged read/write version, the beta of which has reportedly already been sent to developers. ZFS, for those not up on their file systems, was developed by Sun and promises a range of advantages over lesser file systems, including storage pooling, block-journaling, and other things that a rare few get really excited about.Update: Reader skwasha notes that apparently the ZFS Leopard files have been pulled, but produced a document regarding the ZFS dev preview, which states: "ZFS is a new filesystem from Sun Microsystems which has been ported by Apple to Mac OS X. The initial (10.5.0) release of Leopard will restrict ZFS to read-only, so no ZFS pools or filesystems can be modified or created. This Developer Preview will enable full read/write capability, which includes the creation/destruction of ZFS pools and filesystems." So there ya go.
Ermenegildo Zegna's iSolarX jacket juices up gadgetry
While Ermenegildo Zegna made the plunge into high-end, electronic savvy outerwear last Fall, its newest piece ups the ante by allowing gadgetry that you keep on your person to be charged up whilst out and about -- sans batteries. The Solar JKT is based around Interactive Wear AG's iSolarX technology, and sports a number of solar modules around the neoprene collar that can pass energy through conducting textile leads for storage in a buffer battery or to charge a connected device directly. The jacket can even be switched from 5V to 6V in order to handle a more diverse group of gizmos, and integrated LEDs enable you to quickly view the state of the charge. Sadly, there's no mention of an expected pricetag for this uber-useful garb, but it will likely cater specifically to the affluent set when it hits the market as part of the 2008 Spring / Summer collection.
Spectrolab designs highly efficient solar cell
While we certainly applaud the designers at Spectrolab for developing a solar cell that's reportedly "twice as efficient as typical rooftop solar panels," we're stifling most of our excitement until it actually leaves the laboratory. Nevertheless, the Boeing subsidiary has apparently cranked out a cell that utilizes metamorphic materials and is "designed for photovoltaic systems that use lenses and mirrors to concentrate the sun's rays onto small, high-efficiency solar cells." The unique semiconductors used are said to resemble ones that adorn satellites and planetary landers, and can capture three layers of the solar spectrum versus the single layer that traditional solar panels collect. Unfortunately, it seems that the eventual goals for this thing are rather ho hum, as the crew only expects the cells to hit 45-percent efficiency within the next six or so years. C'mon folks, you've already got alternatives at 40.
Leopard does / does not use ZFS, part III: it does! (kinda)
Hopefully this is the last time we'll be forced to post on this topic, but we're not holding our breath: now InformationWeek -- which quoted an Apple executive this morning stating the polar opposite -- is reporting that Sun's ZFS file system IS in fact included in Leopard, albeit with a number of huge caveats. According to a company spokesperson seeking to clear up Brian Croll's "misstatement," while HFS+ continues to be the primary system used in OS X, ZFS has been coded in as a latent, "read-only option available from the command line." An IW reader claims to have accessed the system through Disk Utility's Erase menu, and states that "ZFS is only available on non-boot drives on Sun systems, so this is also the case for Leopard" -- seemingly reinforcing Croll's later assertion that Apple is really only "exploring it as a file system option for high-end storage systems with really large storage." So there you have it: Sun's Jonathan Schwartz wasn't pulling our leg after all, even if ZFS fanboys won't be pleased with the (presumably) final word on this.
No ZFS by default for Leopard
Remember when Jonathan Schwartz, CEO of Sun, told an audience that OS X would be sporting ZFS as the file system of choice and that we would find out all about it at WWDC? It would seem no one told Apple that, as the Stevenote came and went with nary a mention of ZFS or Sun. InformationWeek caught up with Brian Croll, Apple's senior director of product marketing for Mac OS X, and asked about ZFS on the Mac. Croll said, "ZFS is not happening," and that HFS+ is the default.It is unclear if Leopard will still support ZFS as an option, but it is clear that the default is still HSF+.Thanks to everyone who sent this in.Update: ZFS is still an option in Leopard, it is just not the default. I've updated the headline to reflect this.
Leopard dock resembles Sun's Project Looking Glass?
While yesterday's WWDC may have been relatively uneventful for those keeping an eye out for hardware refreshes, Steve made sure he showed off the desktop of Leopard in as much detail as possible. Interestingly, the newfangled dock he managed to brag about may have looked a tad familiar, and as a clever user over at Maxasia points out, it is. According to him, the dock revealed yesterday sports a "troubling resemblance" to Sun's Project Looking Glass. Of course, Apple's icons do look a bit less grainy, but especially when you consider the silver platter that the shortcuts seem to hover over in both iterations, you can certainly start to to see the similarity. But hey, it's not like Apple hasn't been down this road before, right?
Apple: no ZFS for Leopard
Much to the dismay of those Macheads who've started hitting size limits in Tiger's HFS+ file system (all ten of you), Apple has confirmed to InformationWeek that Leopard will not in fact adopt the more capacious ZFS alternative as promised last week by Sun CEO Jonathan Schwartz. Senior director of product marketing for the Mac OS Brian Croll told IW point blank that "ZFS is not happening," contradicting Schwartz's assertion that his company's 128-bit file system would be bringing goodies like built-in data integrity and virtual storage to the iMac and friends. Meanwhile, Sun had no comment on the matter. Of course for most users creating an average Word or Photoshop document, this reversal really doesn't mean much, and may in fact be beneficial when we consider the higher processing demands made by the so-called 'Zettabyte File System." For changes in Leopard that are actually, like, real, you can check out our roundup of the new features right here.
ZFS to be the default file system in Leopard?
Steve is gonna be mad. You remember all those secret features that Leopard is supposed to have? And how Steve is going to wow us all with them at WWDC? Well, it looks like a little birdie, in the form of a big tech company's CEO, just let the whole world into one of those secrets. Mac Rumors points out that Jonathan Schwartz told an audience at a Sun event that the default filesystem in Leopard will be ZFS. We've known for awhile that Leopard will support ZFS, so that wasn't too shocking. This is the first anyone has heard about ZFS being the default filesystem for Leopard though. Why is this a big deal? Well, ZFS is a filesystem that Sun built from the groundup to address modern needs at the filesystem level. ZFS is a 128bit filesystem meaning it can theoretically hold up to 16 exabytes worth of information across multiple devices (an exabyte, in case you don't know, is about 1,073,741,824 gigabytes so the ZFS can hold 17,179,869,184 GB of data though that would be many, many harddrives). Wikipedia has a full explanation of ZFS, which highlights all the cool features.I suppose we'll all find out on Monday.
Robosapien RS Media making brief US retail appearance
Wowwee is a great innovator and all, but sometimes it doesn't play so nice, refusing to share all the wonderful toys in its robotic zoo with everyone in the world. Specifically, some of the company's hottest products -- like the RoboPanda and RoboBoa -- are doomed forever to a foreign-only release, leaving us gadget-happy Americans stuck with the Dragonflies and last-gen Robosapiens stacked up at the local Radio Shack. So you can see why even the US availability of limited quantities of Wowwee's latest and greatest robotic companion / killing machine is something to get a little excited about, with several dozen of the LCD-equipped, hacker-friendly units left over from the JavaOne Conference going for $329 each on a first-come-first-served basis. As of this posting only 44 RS Medias are still up for grabs, according to RoboCommunity (actually populated by humans, we suspect), and since these specific models come bundled with the Sun robot extension, sitting back and waiting for a possible stateside deployment might not be the best idea. [Via RoboCommunity]
Sun shows iPhone-like Java Mobile FX platform
Sun is again trumpeting Java from the top of its lungs -- and we're not talking about speweing coffee here here -- showing off what appeared to be flashy new cellphone software at the JavaOne conference this week. Not big news there, except that the Sun software apparently looked eerily like the Apple iPhone's software; in fact, the platform Sun CEO Jonathan Schwartz showed off is already being dubbed "jPhone" based on the striking resemblance to Apple's goods. The actual product name is Java Mobile FX and it's based on code from SavaJe, a Java-centric mobile OS company Sun just completed acquiring last week. The required specs to run Java Mobile FX aren't too slouchy: 32 megabytes of RAM and a 200 megahertz ARM processor are in the spec, so forget those entry-level Nokia and Sammy handsets. Even Sun Chairman Scott McNealy alluded to the copying of Apple's modus operandi by wearing a black t-shirt (ala black turtleneck territory from Steve Jobs) and saying "we have our own shirtsleeve version of Steve Jobs announcing a phone." Har har.
Solar-powered beambots scurry about, shun batteries
While we wouldn't expect you to create your own city-powering solar tower in just 72 hours, the folks at MAKE have unveiled a sweet weekend project to get the frightened DIY novices in the crowd involved in robotics. The cleverly-dubbed beambot can be created from spare parts junking up your garage (or for the hardcore, your silverware drawer) as well as pre-packaged kits, and best of all, the energy required to bring these machines to life is available for free during standard daylight hours. The solar-powered bots don't do much besides walk around, explore the terrain, and become gradually less active as dawn approaches, but we're sure the more highly trained robotics engineers could bolt on a slingshot and quickly devise an underground beambot fighting championship. Regardless of your plans this weekend, be sure to visit the read link if you're dying for an excuse to cancel 'em.
Sun joins OpenOffice Mac Porting Project
Fans of OpenOffice, the open source alternative to MS Office, rejoice! Sun, the company that puts the dot in .com, has just announced that they are joining the OpenOffice Mac porting project. What does this mean? It means that the chances of a Aqua version of OpenOffice materializing has just gone way up. Jim Parkinson even suggests that Sun might port StarOffice (which is the version of OpenOffice that Sun distributes itself) to OS X.Thanks, Mark.
DIY solar heater constructed with aluminum cans
A solar-powered air conditioner doesn't do one much good during a Vermont winter, but rather than cranking on the heater (or huddling under the heated Hello Kitty mat) just to heat things up in a relatively small garage, a clever DIYer set out to concoct his own solar heater using scrap parts and a bit of free time. The solar wall was primarily built with black-painted soda cans, a wooden wall, plexiglass cover, and an inlet and outlet to channel the air around. The homegrown "solar furnace" captured the sunlight beaming onto the south side of the building, and as cool air found its way into the toasty cans and rose through drilled out portals, it managed to heat up a respectable 15-degrees Fahrenheit before escaping into the garage. The creator did note that his next attempt would sport a relocated inlet and be much larger in size, but if you're interested in putting a few in-the-way parts to good use next winter, be sure to hit the read link for a pictorial how-to.[Via HackNMod, thanks Joe]
Wireless Outdoor Solar Speaker rocks out on beaches, picnics
It's not like we had anything personal against the 80s style boomboxes that lasted a good half hour or so on eight D-cell batteries, but tagging one along to a day at the beach wound up getting pretty costly in a hurry. Joining the hordes of other eco-friendly and multi-faceted camping / outdoor gear is the Wireless Outdoor Solar Speaker, which is quite likely to be overlooked as a simple thermos at first glance. Atop the canister sits a solar panel that soaks up energy and uses it to pump out tunes through its (understandably weak) five-watt speaker. Additionally, a complimentary wireless (albeit battery-powered) transceiver allows any music source with a 3.5-millimeter output to be beam music to the solar speaker from "up to 150 feet away." Reportedly, the sun-lovin' device will run UK-based chaps £99.95 ($199), but that's assuming you can actually catch it in stock.[Via PopGadget]
San Diegans convert carbon dioxide to fuel via solar energy
Being Earth Week and all, it's not too surprising to hear of San Diegans stretching their mental might and figuring out an effective way to convert carbon dioxide to fuel, but according to the University of California, San Diego, that's precisely what they've done. Clifford Kubiak and Aaron Sathrum have reportedly developed a prototype device "that can capture energy from the sun, convert it to electrical energy, and split carbon dioxide into carbon monoxide and oxygen." Interestingly, this concept produces more than just an alternate source of fuel, as CO2 splitting also creates a "useful industrial chemical" in CO, and furthermore, helps reduce a greenhouse gas. Currently, they are building the device using a gallium-phosphide semiconductor, and while the existing rendition still requires "additional energy" outside of sheer sunlight for the process to work, they're hoping that the American Chemical Society will warm up to the idea and give 'em a helping hand.[Via Physorg, thanks Richard N.]
Portasol Solar Tracker continuously faces the sun
Although solar panels are becoming more and more efficient, one of the most glaring oversights in solar technology has been the inability for panels to autonomously move along with the sun and maximize the energy it could take in. The Portasol Tracker, however, is aiming to change all that, as a market-ready rendition is finally set after seven years of testing. The Hydrasolar panel utilizes hydraulic motors along with sophisticated "passive solar trackers to affect the thermal expansion and contraction of a contained liquid to make the device rotate." Essentially, the movement of the liquid causes the panel to spin to the west along with the sun as the day passes on, ensuring that the maximum amount of energy is garnered during those precious daylight hours. Currently, a small selection of models and mounting options are becoming available, and while hard pricing doesn't yet seem to be available, feel free to hit the links below for a smattering of pics and even a quick video overview.[Via MAKE]
Sun to buy SavaJe Technologies
An announcement made this week states that Sun Microsystems will be purchasing SavaJe Technologies' intellectual property assets. While we haven't really been witness to much action on the SavaJe front, we can see why Sun would like to acquire the company's Java-heavy technology. Of course, SavaJe intended to provide a more complete experience than Sun's own J2ME ever intended to, even going as far as a physical handset release to demo the platform's capabilities. Alas, the company struggled mightily and this acquisition by Sun makes sense to all parties, we suspect. Details of the transaction -- and what it means for both organizations' efforts -- will be released at the JavaOne Conference in May.[Via Phone Scoop]
Solar powered Wii station a steal at $1,431!
The sun drives climates on our little blue planet, feeds plants with its warm light, and makes our pale gamers' skin dark and crispy with its evil death rays. And thanks to Tom's Hardware, it also powers a mobile Wii kiosk. Costing a mere $1,431 to build (the HD TV and Wii were the largest expenses), the solar panel feeds a battery that provides 6-8 hours of play time. The panel only provides 1/10 of the power needed to run the set-up, but keeping it charged is as easy as staying out of the shade.Want to really impress us? Build a wind-powered Wii kiosk.[Via TwitchGuru]
SolCool showcases new solar-powered air conditioners
Not exactly fitting the "startup" criteria any longer, SolCool is apparently freshening up its product lines by offering a snazzy new solar-powered air conditioner. Aimed at cooling smaller areas than its two-ton hybrid chiller, the 24- x 24- x 48-inch V4 actually touts cooling and heating abilities, runs on a 24-volt system, and can supposedly kick out comfortable air for "up to 24 hours" once fully charged by the sun. Additionally, the device will be equipped with two DC compressors capable of producing up to 18,000 BTUs, a ducted ventilation blower, lightweight / rugged skin, condensate management tank, remote control thermostat, and it can even be configured for use in the US or UK. Unfortunately, details specifications and pricing information hasn't been divulged to the general public just yet, but considering that Spring has now sprung, you should probably expect a bit more promotional information to surface relatively soon.[Via Gadgets-Weblog]
