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UCLA nanowire discovery could lead to faster, stronger, smaller electronics
Advancements in silicon-germanium have been going on for years now, but a team at UCLA is convinced that their discovery really is "the next big thing." For scores now, microchip makers have struggled with miniaturizing transistors as the public at large demands that things get smaller and smaller. Thanks to researchers at the aforesaid university, it's looking like silicon-germanium nanowires could be the key to making the process a whole lot easier. According to study co-author Suneel Kodambaka, the new nanowires could "help speed the development of smaller, faster and more powerful electronics," also noting that they're so small that they can be "placed in virtually anything." Which is great, because the Adamo XPS is just entirely too pudgy.
UC Berkeley researchers tout world's smallest semiconductor laser
Scientists at the Norfolk State University may laid claim to a "world's smallest laser" title just a few short weeks ago with the aid of some newfangled "spasers," but it looks like the folks at UC Berkeley at hot on their heels with some tiny lasers of their own, and they've now announced what they claim to be the worlds smallest semiconductor laser. Unlike Norfolk State's solution, the Berkeley researchers apparently relied primarily on standard semiconductor materials and fabrication technologies commonly used today, but devised a new means to squeeze the visible light into a 5 nanometer gap (about the size of a single protein molecule), while also using some newly-engineered "hybrid surface plasmons" to keep the light from dissipating as it moves along. That, the researchers say, represents nothing short of a "new milestone in laser physics," and could pave the way for everything from new nanolasers that can probe, manipulate and characterize DNA molecules to new breakthroughs in computing that could see light replacing electronic circuitry "with a corresponding leap in speed and processing power." [Via DailyTech]
NEC and Renesas looking to join forces against semiconductor evil
We're always up for a good semiconductor merger, and it looks like NEC Electronics and Renesas are prepping the biggest one we've seen this week. The two companies have agreed to team up, creating a combined force of $13 billion in yearly sales, and the largest chip company in Japan -- Renesas was already the product of a chip merger between Hitachi and Mitsubishi Electric. They'll still be behind Intel and Samsung in the overall game, but we won't hold that against them. Tokyo analysts believe this might lead to other "defensive" mergers by other Japanese chipmakers, but we'll have to wait and see. NEC and Renesas hope to finish talks by July and become a single company by April of next year.[Via Electronista]
IBM, Samsung, Globalfoundries, and more looking to beat Intel to 28nm market
Sure, Intel's one-upping AMD in the 32nm department, but IBM and its merry band of Technology Alliance members -- including Samsung, STMicroelectronics, and AMD chipmakers Globalfoundries -- are looking to ramp up the competition and develop even smaller, low power 28nm processors before Intel gets a chance to size down. The group additionally promises migration plans for companies who've got 32nm on their roadmap and want to maybe shrink a few of the later, already planned models. Early risk production for the 28nm chips are planned for second half 2010, which means it's very unlikely we'll be seeing them in consumer gadgets until at least 2011.
AMIMON ships 100,000th WHDI wireless chipset
A full year after we expected wireless HD to really take off, we're barely in a position different than the one we started in. If we can point to any initiative in particular that has grown legs over the course of 2008, it'd be AMIMON's WHDI. Today, the company has shipped its 100,000th Wireless High-Definition (WHDI) chipset, a milestone that's pretty impressive given the general ignorance of wireless HDTVs in the consumer space. As of now, these chipsets are shipping in ultrathin LCD TVs by top-tier brands (think Sony, Mitsubishi and Sharp), and they're also finding their way into Wireless HDTV dongles that bring cordless freedom to older sets. AMIMON is hoping to see quite a few more WHDI-enabled HDTVs ship to America in 2009 -- we have all ideas the introductions at CES will be a good gauge of how ready manufacturers are to agree. Full release after the break.
Lucid's multi-GPU HYDRA technology explained
Putting it simply, Lucid's goal with its HYDRA technology is to "build a completely GPU-independent graphics scaling technology" which enables two completely different cards to work together in harmony with "little to no software overhead." Let that sink in a minute. Now that a puzzled look has surely overtaken your face, we'd strongly recommend hitting the read link for a (very) detailed look at the technology, an explanation of how it works and even a few hard hitting questions addressed to the company. We're trying to stifle our excitement here, but our hopes are escalating quickly.
Transistors on paper become a reality
Check it, nerds. A team over at the Universidade Nova de Lisboa has reportedly figured out a way to use paper (yes, paper) as an interstrate component of a Field Effect Transistor (FET). In testing, the group "fabricated the devices on both sides of the paper sheet," thus causing the paper to act as the "electric insulator and as the substrate" simultaneously. Remarkably, results showed that performance actually rivaled that of best-in-class oxide thin film transistors, giving revived hope for the realm of disposable devices like paper displays, labels, intelligent packaging, tracking tags, etc. The findings are scheduled to be published this September, after which we're sure any firms interested in taking this stuff commercial will be putting their best foot forward.[Via Scientific Blogging]
Researchers crafting hybrid material to hasten computing processes
There's been no shortage of fantasmical ideas to speed up our everyday computers, but a team of researchers from a variety of universities are working to do just that not by encouraging gamers to slap NOS stickers on their cases, but by combining magnetic and semiconductor components. Respectively, each of the aforesaid parts handle memory and logic functions, but this team is purporting that processes could be completed quicker and in a more power efficient manner if a hybrid material -- which combined both functions -- were created. The team has already received a $6.5 million grant from the Department of Defense with the overriding goal being to "explore new ways to integrate magnetism and magnetic materials with emerging electronic materials such as organic semiconductors," and while it's suggested that these so-called hybrid devices would be fairly inexpensive to produce in the future, it's too early to determine how close we are to seeing any breakthroughs slip out to consumerland.[Via Gearlog, image courtesy of University of Missouri]
AMD slips out of iSuppli's top 10 semiconductor suppliers
iSuppli -- the market research firm that keeps us up to speed on exactly how much each iPod pads Steve's wallet (among other things) -- has recently published its list of top players in the 2007 semiconductor market, and lo and behold, AMD isn't even in the top ten. It's noted that while Intel's chip revenue is expected to rise 7.7-percent in 2007, AMD's sales are predicted to sink some 22.7-percent for the year. Of course, AMD had only risen into the upper echelon of this list for the first time last year, but now it has fallen back to 11th, trailing the likes of Samsung, Toshiba, STMicroelectronics, Infineon, Sony, NXP, Intel and Texas Instruments. If you're interested in seeing the details behind the numbers, be sure and hit the read link below. Oh, and please do keep the fanboy comments respectable, will ya?[Via PCWorld]
Hynix boldly plans to topple Intel, AMD within a decade
In a fairly tame show of initiative, Hynix, a South Korean company you've probably never heard of, has announced its plan to become the world's leading chip producer over the next ten years. The company, currently the world's fifth largest memory chipmaker, claims it will boost sales from last year's $7.7 billion to $18 billion in 2010 (the year we make contact), and to $25 billion by 2012 (when the Mayan calendar ends and we're all supposed to eat it). Hynix plans to gain ground by eagerly developing new technologies, and with the introduction of a new type of memory chip called Phase-change Random Access Memory (PRAM, but not of Apple fame). Analysts say PRAM will become the industry's main memory source, replacing flash storage over the next decade. Meanwhile, architects in Korea are working feverishly to design a room in the new Hynix headquarters large enough for president Jong-Kap Kim's head.
AMD getting out of fabrication?
What do you do when you're always playing catch-up to Intel, watching your workstation market share slip, and piling up something like $2 billion in debt? Well if you're AMD, you seriously consider dropping your fabrication business. According to reports, the company is currently investigating its options for outsourcing more (or all) of its manufacturing to third-party firms in deals similar to the ones it has with Chartered Semiconductor and Taiwan Semiconductor. There are drawbacks, of course, including the possibility of longer development times due to the separation of design and manufacturing (the last thing AMD wants, considering recent Barcelona delay rumors). Regardless of what its final decision will be, it's clear that the news has already hurt the struggling chipmaker in the short-term by causing several market analysts to downgrade the company's stock.[Via Techmeme]
IBM and friends buddy up on 32-nanometer semiconductor
IBM has most certainly been on a tear of late when it comes to microprocessors, as this tidbit comes right on the heels of the firm's 4.7GHz POWER6 and self-assembling CPUs. Presumably thinking that two five heads are better than one, IBM has garnered support from Chartered, Samsung, Infineon, and Freescale to "develop and manufacture advanced 32-nanometer semiconductors." Of course, we're still not sure if the loose ends surrounding IBM's 65-nanometer team effort are all tied off, but onward and upward they go regardless. The collaborative agreements between the firms "include 32-nanometer bulk complementary metal oxide semiconductor (CMOS) process technologies and joint development of process design kits (PDKs) to support that technology," which basically means that the companies will attempt to work together at IBM's East Fishkill plant through 2010 to produce "high-performance, energy-efficient chips at 32nm." Unfortunately, we've no idea when these speedsters will be ready for the commercial world, but it's pretty safe to assume it won't be soon.[Via PCWorld, photo courtesy of Semiconductor-Technology]
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.]
NXP delivers the next "world's smallest" WiFi chip: BGM220
Sheesh, this race for the "world's smallest" anything is seriously getting out of hand, but if it'll make our future handsets and wireless routers a tenth of a cubic centimeter smaller than before, we suppose we'll have to digress. NXP Semiconductors is reportedly ready to "start sampling a single-package 81-pin TFBGA WiFi chip that it says is the smallest device yet for 802.11 b/g connectivity." The GBM220 is, of course, eying the lucrative mobile handset market first and foremost, but handheld gaming systems and PDAs will certainly be in the mix as well. The chip itself comes in at a wee five- x five-millimeters, supports SDIO / SPI host interfaces, handles WPA2 / WMM, features an "ultra-low power drain," and should play nice with Windows Mobile, Windows CE, Symbian, and Linux. NXP's minuscule WiFi chip is slated to reach "volume production" by Q4 of this year, but you probably won't even notice the difference when planted in your forthcoming gizmo.[Via WiFi-Planet]
Japanese department stores trialing virtual makeover machines
Although some women do indeed prefer an in-store (human) professional when looking for a new lineup of cosmetics to try, those independent ladies who'd rather take things solo just might prefer this method. Mitsukoshi, Shiseido, and Fujitsu have teamed up to bring a virtual, real-time makeover machine into Japanese department stores in order to give women a chance to test out a smorgasbord of shades on their virtual face before throwing down their hard earned loot. Sure, we've seen hypothetical approaches before, but this rendition lacks the mess and time requirements of previous methods by allowing customers to snap an image of their face, and then scan electronic tags of interesting looking makeup in order to dash their on-screen persona with whatever they please. The system allows the user to test endless combinations of products without causing a mess, using up samples, or demanding extra help, and the "before and after" feature should do a number on same-store sales. While there's no details about a mass rollout, the system is being tested right now in the Mitsukoshi store in Ginza, so fellas, steer your ladies clear of this one if you value your bank account.[Via PlasticBamboo]
Clarion showcases Bluetooth / SD FB275BT head unit, touts "no moving parts"
Clarion's already shown us its N.I.C.E. 430 navigation system here at CES, but its "semiconductor car stereo" stole the show by offering up an in-car stereo with "no moving parts," which means you won't find an optical drive or HDD in here. The single-DIN FB275BT instead receives music care of the SD slot (unfortunately, no SDHC support was mentioned) behind the front white panel or over Bluetooth, and pumps out the jams with it's 50-watt x 4 internal amplifier. Aside from also boasting handsfree connectivity with your mobile, it features an FM tuner (sorry, AM lovers), two-line LCD display, rear auxiliary input for your DAP of choice, two-channel RCA output, and a modest assortment of equalizer / bass boost presets. The faceplate boasts eight large, curved buttons as a part of Clarion's HMI (Human Machine Interface), which reportedly seeks to "minimizes the number of buttons while maximizing functionality," and plenty of indirect lighting keep it lookin' good when nightfall hits. So if you're ready to ditch the CD for good, you can pick up the FB275BT sometime this year for $249.99.[Via Tech-On]
Battery-free pacemaker on the horizon
Having one surgery is plenty, and having some foreign object implanted in your being is really pushing things, but knowing you're going to be under the knife every ten years or so to get a new battery is just absurd. Thankfully, a group of researchers in the UK feel the same way, and are well on their way to developing a battery-free pacemaker. Reportedly, the device would use a microgenerator producing electricity every time the patient moves, effectively eliminating the need for an internal battery. The cost of the £1 million ($1.96 million) project is being shared by the Department of Trade and Industry and private companies, one being Zarlink Semiconductor who has a large role in the device's development. Other teams around the globe are also seeking to create such a unit, with ideas spanning from tiny generators that receive power from heat right onto "biological pacemakers" that would correct heart problems without the need for a mechanical device. While there's no estimate as to when these gizmos will even hit the testing and approval phase, it seems that things are moving along quite well, but we have to stop and wonder how well a pacemaker powered by motion will function when you, well, cease moving.[Via MedGadget]
Philips reportedly finds buyer for semiconductor unit
After announcing late last year that it was planning to either sell or spin-off its semiconductor division, Royal Philips Electronics has finally found a buyer for the profitable business, according the Wall Street Journal. A private equity consortium composed of Kohlberg Kravis Roberts and Silver Lake Partners will apparently pay Philips about 8 billion euros ($10.3 billion) for the semiconductor unit, whose second quarter profits of $152 million were quadruple those of the same period a year ago. The same consortium also snatched up another chip manufacturer last year -- Agilent Technologies -- before renaming it Avago and spinning off its printer semiconductor business to a company called Marvell Technology. Although the Philips division accounts for a sixth of the Dutch electronics giant's revenue, apparently fears of a downswing in the semiconductor industry convinced the company to get out while the getting was still good, leaving it to focus on its core businesses of medical equipment financing, LCD manufacturing, and digital rights management. The deal will supposedly be officially announced within the next week, according to inside sources, with a new name for the division coming shortly thereafter.
Super-slim laser beams promise to boost optical disc capacity
Researchers at Japan's Kyoto University have recently announced a breakthrough method for shaping laser beams that could result in optical disc capacities up to ten times higher than what's current available from state-of-the-art HD DVD and Blu-ray discs. Using several layers of so-called photonic crystals incorporated into a small semiconductor chip, the researchers were able to manipulate a light beam's constituent photons in such a way that the resulting laser output could be shaped into a number of exotic beam patterns -- such as hollow beams, concentric hollow beams, and most importantly for optical disc capacity, solid beams with diameters much smaller than had been previously achievable. The best part about this technology is that the narrow beams can be formed without changing the wavelength of the laser, meaning that the technique could theoretically be applied to existing blue lasers, enabling next-gen optical discs to hold hundreds of gigabytes worth of data. Or, to put this in layman's terms, the $1,000 BD-P1000 you're planning on buying will now be, like, totally obsolete before you even tear open the box.
