Hi-tech Frontier

You Can Keep D-Roll Laptop Inside A Tube D-roll is a next generation concept laptop design which is way distinctive from usual laptops in both shape and function. The long tube shape of this laptop, which was inspired from the storage tubes that artists are using for storing large drawings, eliminates perception of the traditional book looking laptops. This multifunctional laptop has two working modes. When it is operating in full function mode, the laptop is unfolded completely and all peripherals are turned on. The main display is turned off and a smaller screen, attached with main body is turned on allowing the users to check and send mails when D-roll is under email mode. VC is a helpful add-on for capturing pictures or videos and Locking System can provide certain security to the laptop.

Braille E-Book for Visually Challenged People Braille E-book is a conceptual design of a digital and portable e-book reader, developed by Korean industrial designers. This is quite certain that by seeing the design, everyone will admire that this gadget is really necessary for reading e-books. However, e-books of Braille compatible version are not much available in the market because of the higher price. EAP is the mother technology that can develop special patterns on the plastic surface by raising those elements with an electronic signal. This unique technology used by Braille E-Book can translate the content into Braille.

3Medis Gadget Will Alarm Elderly People When To Take Their Medicines 3Medis is an innovative concept gadget aiming those who are frequently forgetting their health related schedules. This device has an alarming system that will constantly remind elders at a predetermined time to take their medicines. Moreover, it includes a digital calendar and allows storing personal health information like medical system, health insurance, etc. This device will offer an all round assistance to remind people both vocally and visually about taking their medicines by displaying an image of the drug, time and required dosage. Besides, even the people with weaker or no vision can be benefited from this gadget because of its voice instruction function.

SteriShoe is A Remedy for Stinky Shoes In order to pursue the busy and hectic daily life, most of us have to run all through the day, which results stains, bad smells and bacterial objects all over our body, especially inside our shoes. We are using various products for cleaning our body but Steri Shoe is a great product concept that we may consider as the world’s first ultraviolet shoe sanitizer. This product can fit inside almost any size of shoes and kill fungi and bad odor in your shoes by using ultra violate lights. With the innovative idea and superb look, Steri Shoe is an effective and environment friendly approach of your shoe sterilization.

Samsung Instinct review Every manufacturer seems lack of new idea in creating new design. Every touch screen mobile phone has the similar design such as HTC Touch Series, LG Cookie and Arena, Nokia 5800, and iPhone. Another mobile phone which has similar design is, now, released by Samsung, named Instinct. Although it is a little bit late compared to other manufacturers, Samsung feels confident to release this phone. This phone will be equipped with 2MP camera, onscreen QWERTY keyboard, full HTML browser, GPS navigation system, and multimedia functions including music and video player. This phone has many useful function that can give you so much entertainment every where you are but, actually, there are so many phone out there already which also have those functions. Although there is no big differences from the other phone, Instinct has unique feature named Live TV which claimed can deliver you unlimited connection. Indeed, the name is quite unique and new but the functions do not se...

MSI debuts Atom N280-equipped Wind U100 PLUS netbook Frankly, we're beginning to wonder just how many iterations of the Wind U100 MSI can dish out before it's forced by riots and a bombardment of Molotov cocktails to come forward with a completely revamped Wind netbook. At any rate, today the company has just unveiled its U100 PLUS, a familiar looking fellow with a 1.66GHz Atom N280 processor, a hamstrung 945GMS chipset, Intel's GMA950 integrated graphics, up to 2GB of DDR2-533 RAM, a 10-inch LCD (1,024 x 600), 160GB hard drive, 4-in-1 multicard reader, VGA output, three USB 2.0 sockets, an optional 6-cell battery (3-cell is standard), WiFi, Bluetooth 2.0+EDR and a 1.3 megapixel webcam. Crazily enough, MSI asserts that users can see upwards of 7 hours of use with the standard battery, which is easily one of the most unbelievable statements we've heard in the past 4.32 hours. Per usual, pricing and availability will come in due time.

Dell released updated Studio 15 laptop Dell sort of spoiled the surprise by dishing out some of the details about its updated Studio 15 laptop on its support site a full two months ago (not to mention that little business in Singapore), but the company has now finally gotten fully official with the laptop, and made it available in the U.S., Canada, and Latin America. The big news with this update is a new and improved 15.6-inch LED-backlit display, which packs a native 1366 x 768 resolution, and gets paired with some upgraded ATI Mobility Radeon HD4570 graphics (available with 256MB or 512MB of on-board memory). Otherwise, you can expect the usual range of Core 2 Duo processors, a built-in 2 megapixel webcam, HDMI out, an optional Blu-ray drive, an optional backlit keyboard, and your choice of six colors, including the snazzy Black Chainlink design pictured above. This being the Studio series, you can also expect prices to remain at a reasonable $649 for the base model, with things mov...

MSI's CULV-packin' X-Slim X340, awesome MSI already told us that its ultraslim, super-sexy, WiMAX-ready X-Slim X340 would be starting at right around $1,000, and now we're being told that the planet's first laptop to be based on Intel's CULV (consumer ultra low voltage) platform will be shipping in April. As in, this month. For the forgetful souls in the crowd, this here ultraportable will ship with an SU3500 CULV processor that consumes just 5.5 watts of power and a 4-cell battery. Now, to find a retailer 'round these parts willing to let you pre-order one...

Ossur's new POWER KNEE prosthesis sports A.I., motorized actuators Perhaps it's a sobering reminder of the world we live in, but we've seen prosthetic technology grow in leaps and bounds over the last couple years. Continuing the upward arc, Ossur has just announced its second generation POWER KNEE device. Developed in partnership with Victhom Human Bionics, the device is billed as "the world's first and only motor-powered, artificially intelligent prosthesis for above-knee amputees." Features include: advanced torque and accelerometer sensors that keep an eye on the ground level and compensate accordingly; actuators that actively lift and stimulate the users own muscles for walking up stairs, inclines and ramps; and what the company is calling its "artificial intelligence" features, which allow the device to "observe the whole state of the respective human-system interface." Currently in use at Walter Reed Army Medical Center, a full comme...

GamePark Wiz app store coming this summer We heard murmurings of a possible app store for GamePark's Wiz open source handheld back when we first laid our hands on it, but now it's officially on its way. GamePark Holdings' awesomely-named Game Contents Open Store is now set to open in August, allowing all users to produce and download homebrewed apps and games for the Wiz. The SDK is currently in development, and there aren't any further details beyond that, but we'll keep our eyes peeled for you.

Skytone debuts ARM-based, Android-powered netbook / tablet Well, after months of nothing but hacks and proof of concepts, we now have not one but two Android-powered netbooks -- neither of which are actually available just yet, of course. This latest one comes from Chinese firm Skytone and, unlike the I-Buddie, boasts a slightly more unique convertible tablet design, which the company was apparently able to make happen by cutting corners in every other area. That includes a slightly underwhelming 533MHz ARM processor, a 7-inch 800 x 480 touchscreen, a mere 128MB of RAM, 1GB of storage, an SD card slot for expansion, and even optional 3G (although that could just be a dongle). What's more, it looks like Skytone is saying that the netbook, dubbed the Alpha-680, could sell for as little as $100 if and when it's actually released -- which, as far as we can tell, could happen next week or never.

Ito Electronics intros waterproof OLED displays Details are about as light as can be on this one, but it looks like Japan's Ito Electronics has developed some sort of special "packaging technology" that can make OLED displays fully waterproof, which could be particularly used for watches, cellphones, or that fish tank home theater you've always dreamed of. Of course, there's no word on any actual products just yet, nor is there any indication of possible transparent waterproof displays -- or, at least, none that anyone has seen.

Lenovo 14-inch IdeaPad Y450 now on sale Lenovo's 14-inch IdeaPad Y450 is now on sale from the company's online store -- about a month later than originally intended, but better late than never, right? Prices start at $679 for a 2.16GHz Intel Dual Core T3400 and go all the way up to $829 for a 2GHz Intel Core 2 Duo T6400, 4GB DDR3 SDRAM, and 320GB HDD. All models feature an Intel GMA 4500MHD, DVD writer, Windows Vista Home Premium, and a 6-cell battery. If the 16-inch Y650 was just a little too pricey or bulky for your tastes, this should do the trick -- at least until the 15.6-inch Y550 pops in to fill that void in between.

Compal, other manufacturers skeptical of MIDs Remember the dedicated team that Compal had set aside back in 2007 to focus on all those Atom-based MIDs expected to flood the market? Pilfered, another victim blind-sided by the rise of the netbook. According to DigiTimes' moles inside the Chinese manufacturing juggernaut, Compal, Quanta, ASUS, and others are focusing resources on netbooks while remaining conservative on Intel's MID platform. Even with Intel's battery-sipping Moorestown platform around the corner, we remain skeptical about devices that are too large for the pocket and double the price of netbooks that bring twice the screen and full QWERTY keyboards -- for mass market consumption anyway.

Compal, other manufacturers skeptical of MIDs Remember the dedicated team that Compal had set aside back in 2007 to focus on all those Atom-based MIDs expected to flood the market? Pilfered, another victim blind-sided by the rise of the netbook. According to DigiTimes' moles inside the Chinese manufacturing juggernaut, Compal, Quanta, ASUS, and others are focusing resources on netbooks while remaining conservative on Intel's MID platform. Even with Intel's battery-sipping Moorestown platform around the corner, we remain skeptical about devices that are too large for the pocket and double the price of netbooks that bring twice the screen and full QWERTY keyboards -- for mass market consumption anyway.

Sprint releases new 2-in-1 Sierra Wireless AirCard 402 mobile broadband card It's not exactly for everybody, but we have a sneaking suspicion that Sprint's new Sierra Wireless AirCard 402 mobile broadband card -- first spotted last month -- will make at least a few multiple laptop owners out there very, very happy. As you can see above, this one can function happily as an ExpressCard one moment and a PC Card the next, with each providing the same dual-band CDMA connectivity and support for EV-DO 1xRTT, Rev. 0, and Rev. A, along with all the other standard features and software you'd expect from a mobile broadband card. Perhaps the best news, however, is the price, which at $99.99 (after $180 instant savings and a $50 mail-in rebate), is pretty much in line with Sprint's other plan old ExpressCard options.

Nokia 1100 seemingly hackable, making a big comeback Apparently some shady hackers and cyber-criminals have recently started offering upwards of $30,000 for the Nokia 1100 which were manufactured at a specific plant in Bochum, Germany. You may ask yourself, "why?" Well, beyond the obvious answer (style), certain makes of the super-popular handset can apparently be reprogrammed to use someone else's phone number, allowing them to receive text messaged bank passwords (common in parts of Europe), thus making it much, much easier to steal people's money. The software flaw has been pointed out by Ultrascan Advance Global Investigations, who were contacted by police who had noted the curiously high offering prices on the old-timey candybar. Nokia has contended that it has not identified any software problems which would allow such use, so it's hard to say what exactly is going on at this point, but we'll let you know if we hear anything concrete.

Samsung's 46 and 55-inch B9000 HDTVs With no picture to show for it, unfortunately (that's the 8 series, pictured), Samsung's gone ahead and announced the 46-inch and 55-inch B9000 HDTVs, which looks to be a follow-up to the A950 models from last year. According to flatpanelshd, the latest addition to the Touch of Color series include LED backlights with localized dimming, Medi@2.0 with YouTube / Yahoo! widgets, built-in USB port, DLNA functionality, built-in DVB-T and DVB-C tuners, and most interesting, a wireless connection to an external media box that's reportedly similar to Sony's ZX1 -- no word on whether or not that means it's using WHDI. As for the other details, including pricing and availability, you're gonna have to keep waiting, we're afraid.

Panasonic's first Wireless HD television -- Z1 now on sale in Japan Finally, something wireless high definition related that's not delayed. As promised, Panasonic's Z1 line of Wireless HD packing 1080p plasmas and assorted accessories went on sale this week for the discerning yen spending consumer. It'll be June before these make a U.S. debut, pop on over to Panasonic's Japan site and pore over some machine translated spec sheets in the meantime.

LG's 240Hz LH90 LED TV series priced, global release dates still a mystery LG's finally put a price on its TruMotion 240Hz LH90 series displays. Available in 42, 47, and 55-inch sizes, the LED TVs boast a whopping 2,000,000:1 contrast ratio, THX support, and the ability to play DivX files via USB. If you need to start budgeting early, expect to pay somewhere around ₩3,300,000 (US $2,445) to ₩ 6,400,000 (US $4,742), depending on the model. We know it's destined for an international release, but other than that, unfortunately mum's the word when that date might be.

Christie LW650 projector A little bit of keystone distortion during a PowerPoint has never bothered us too much, let alone an off-center placement, but if your boardroom won't tolerate such things then Christie wants to show you its new LW650 projector. The 1366x800 pixel, 3LCD beamer delivers 6500 lumens with a 2500:1 contrast ratio, but its real calling card is the lens shift technology (motorized, we assume) that will allow users to achieve undistorted images without resorting to any resolution-wasting digital corrections. Christie is promising a wide range of lenses that span several throw distances, so it's safe to assume that at least one short-throw option will be in there so you can hop on the bandwagon. Ping your Christie rep for a quotation, as retail pricing info hasn't been released.

Netgear MoCA coax-ethernet adapter kit Netgear's coaxial-hijacking adapter kit MCAB1001 MoCA is now available. The pair of devices, which turns your cable outlets into a home networking solution with transfer speeds up to 270 Mbps, is retailing on the company's online shop for a penny under $190.

Atlantic Technology 1400 SR-z speakers No strangers to switchable bipole/dipole speakers, Atlantic Technology has jumped into the Dolby ProLogic IIz fray with the 1400 SR-z speakers. If the inclusion of a 'z' right in the name isn't enough to tell you that these will work with the Dolby wizardry to make your ceiling disappear, then the compact form factor will at least get you thinking about the idea. The pair of 3.5-inch drivers in each speaker are switchable between bipole and dipole dispersion, however, which should make these a fine choice for just about any surround speaker location. Look for them in the last half of May with an MSRP of $425 per pair, which sounds a little pricey to us for channels that don't need much bandwidth, but imagine what these might do with the overblown "stadium" surround mode on your receiver.

Panasonic makes school runs more cinematic with its in-dash Blu-ray player Finicky kids may have their opinions about which brand of peanut butter or sugar-crusted breakfast cereal they prefer, but surely every single one of them wants HD over SD for their in-car viewing experience. Panasonic's giving them just that, a pair of dash-mountable devices that will finally let you toss those DVDs Disney's been sneaking in with its Blu-ray releases. First is the CN-HX3000D Windows-powered device, with a 7-inch, 1280 x 720 display offering GPS, Bluetooth, a 40GB hard drive, and iPod/iPhone compatibility. Pair that with the CY-BB1000D in-car Blu-ray player (which, sadly, is not BD-Live compatible) and bam you've got all the high-def Chicken Little you can handle. Mind you all this will surely come with quite a price tag when it releases this fall, and while Panny isn't willing to say just much, isn't keeping your little videophiles happy worth any cost?

Brado Syringe USB Flash Drive Another interesting product from brando, a USB flash drive in the shape of a syringe. It has 8GB storage capacity and costs $22. It measures 95 x 25 x 18mm and weighs 10g.