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Top Gear UK is well known for its ludicrous activities, whether it’s their plan of building a food blender with a V8 engine or sending a Reliant Robin as a space shuttle Top Gear have always lived up to their “ambitious but rubbish” tagline. Recently they came up with an idea to spice up the humble lawnmower that would break speed records while managing to clean up grass, so instead of fooling about they decided to call in some expert assistance. Soon Honda answered their call and sent in their Team Dynamics to get cracking. The team started with a Honda HF2620 mower fitted it with a VTR 1000cc engine and steering rack from a Morris Minor. The wheels and the tyres were taken from a racing quad bike and the back axle was out of a 250 cc go-kart. Since the team has not yet put a seatbelt the machine has not been able to test its actual performance on a track but they have calculated theoretically that this little monster is capable of going from 0-60 mph (0-96.5 kmph) in about 4 seconds and with a power to weight ratio of 520 brake horse power (bhp) per tonne it can reach speeds up to 130 mph.
But what about the grass cutting objective, you say? The team has got rid of the standard metal blades as they were too complicated and they got in the way of the new transmission system. The replacement was done by two electric motors on which a length brake cable was attached that spins a four thousand rpm capable of cutting anything that come across it. To make sure that the powerful lawnmower does not disturb your neighbours, a chain tensioning system has been set between the engine and the rear axle and lined up with plastic. All that remains to see is how this machine will be used in a garden by the tame racing driver of Top Gear, The Stig.
While regular browsing and surfing on the internet, I came upon something fascinating. With an interest in window shopping and preparing a wish list for things I would like to buy later, I linger around online shopping portals frequently. The best part of online shopping portals is that you could right away compare the prices of a single product in various other portals and buy it from the one that offers you the cheapest price. I generally order things from Flipkart and books from Infibeam. I never trusted ebay, in reaction to all the terrible experiences people have had. And sometimes the biggest among these players, Amazon. This online shopping destination has been the most busiest in the world and the driving force of the e-commerce industry. And now they are entering India officially.
While looking up on Amazon, I felt the need that this service needs to be here in India so that people could order things without worrying about the huge shipping prices. So, just to check I entered the domain for Amazon with a .in and voila, I was brought to the Indian portal of Amazon. This was great since now I can see people buying things here without worrying about security and sharing their credit card details since Amazon is a favourite and trusted among users.
Currently, amazon[dot]in only has books and movies and the other products are coming soon. This not only means Amazon's entry into the Indian market with a better strategy, but also means serious competition to other Indian counterparts like Flipkart, Infibeam, etc. Though the Indian ones have captured most of the market here, but still Amazon has a strong brand value. Another delightful thing is they are not charging anything for shipping on any product, and they say it would be for a limited period of time only.
Well, I have already started adding a couple of books to my cart at amazon[dot]in, and I think you should too. As soon as rest of the products are available, I would totally start ordering them right away. Go and have a look amazon.in
Researchers at Stanford University have developed a better way to control the flow of ink during the electronics printing process. The new method allows fewer defects in the end-product and also improves its overall electrical efficiency. Printed electronics is used to create lightweight & low-cost solar cells and also in manufacturing flexible electronics screens. However, the big problem with current methods is that the efficiency of these products is far lesser than than traditional electronics products. New process developed at Stanford is called FLUENCE aka fluid-enhanced crystal engineering. The research team expects that this new innovation will accelerate further adoption of printed electronics.
Dr Ying Diao, the lead author of the paper published in Nature Materials says that FLUENCE allows the process to be scaled up to meet the industry requirements. It's interesting to note that printed electronic devices are generally formed using semiconducting crystals. These crystals are grown using special inks containing organic chemicals. The distribution and even flow of ink, which often gets disturbed during rapid printing leads to defects in the final products.
Diao has designed a new printing blade with very tiny pillars embedded in it. These pillars mix the ink in such a way that it forms a uniform film. She has also designed a series of chemical patterns on the organic substrate to make sure that the crystals grow in a regular & uniform pattern. X-Ray studies were carried out at Stanford Synchrotron Radiation Lightsource (SSRL) and it allowed Diao to inspect the progress and keep making improvements in the process. Diao and her team were finally able to produce better arranged crystal which are at least 10x longer than the crystal created with traditional process.
Diao and her team now wants to exhamine the relationship between process & the material. This would provide even better control over the final electronic properties of the printed electronic films.
Iowa State University researchers are employing high-frequency sound waves to break down plant substances for creation of bio-fuel. The research includes pretreating a wide range of feedstocks like witch grass, corn stover, and soft wood with constant ultrasound, thus enhancing the necessary chemical reactions needed to tansform the biomass into high-value biofuels and chemicals. All these findings shall be presented at the 21st International Congress on Acoustics (ICA 2013) being held from June2-7 in Montreal.
The researchers discovered that they could substantially up the efficiency of removing lignin (the substance that binds cellulose and hemicellulose together in plant cell walls) from biomass in solution. Generally enzymes or chemicals do the trick, but this time the researchers removed lignin by pretreating the plant matter with ultrasound. Once the lignin is removed via this technique, freed sugar gets dissolved within minutes for further processing into biofuel. The team also discovered that hydrolysis of corn starch could be greatly accelerated with ultrasonic. Traditionally, ground corn is steamed with jet cookers at high temperatures, to break down the corn and the remaining starch mash is then cooled and reacted with enzymes to release glucose for fermentation. Ultrasonically, the corn was grounded so small that it provided more surface area for enzymatic action. Economic rewards of this method are great, with less than an year payback period since installation.
A third application for ultrasound in biofuel production is the speeding up of transesterification, the major chemical reaction that transforms oil to bio-diesel. Ultrasounding soybean oil transformed it into bio-fuel within a minute, and not the regular time of 45 minutes.
Toshiba Corporation, the Japanese multinational company, has had an interesting line-up with its Excite series of Android tablets. Today adding new products to this series are three 10.1 inch tablets - the Excite Pure, Excite Pro and Excite Write. Along with these, Toshiba has also launched a keyboard dock which is optional and works with all the three new Excite tablets. With varied price tags, each of the three tablets has something different to offer that makes its stand out among its peers. For instance, Excite Pro and Excite Write models are the first Toshiba tablets to feature a 2560 x 1600 native screen resolution, currently the highest in the tablet market. Pushing an astounding 4 million pixels (300 pixels per inch), images, video and text come alive across the 10.1-inch PixelPure display2 with stunning color and razor-sharp clarity. These two also feature Harman Kardon stereo speakers, making them the first tablets to feature speakers from a premium audio brand. It's a increasing range of prices, with Excite Pure at $299, Excite Pro at $499 and Excite Write at $599. Let us take a look at each of these tablets one by one.
The Excite Pure tablet runs over Android 4.2.2 i.e. Jelly Bean OS and is trying to offer the complete Android experience, just without the external skins. The 10.1 inch screen has a resolution of 1280 x 800 pixels and is powered by the Nvidia Tegra 3 processor. The 3-megapixel rear-facing camera is all you have to capture photos and video. Offering
1GB DDR3 memory and 16 GB of internal storage, the presence of microSD card slot, assures the memory's expandability. You can connect the Excite Pure tab to TV or computer via the Micro-HDMI and Micro-USB ports.
Coming to Excite Pro, which bears a $499 maximum retail price, the tablet runs on a NVIDIA Tegra 4 mobile processor and features Android 4.2 Jelly Bean OS. Excite Pro comes with an 8-megapixel rear camera and 1.3-megapixel front one. There's 2 GB DDR3 and 32 GB internal storage and built-in Micro HDMI, Micro USB ports and a Micro SD slot. It is being said that there's high chance that Toshiba may be competing with the recently launched ASUS Transformer Pad Infinity tablet that offers similar specifications.
After checking the tech specs of the earlier two tablets, you will find that Excite Write'sfeatures are very similar to the Excite Pro. Besides the 10.1-inch PixelPure digitizer display (2560 x 1600) featuring Corning Gorilla Glass 2 and pressure sensitive Toshiba TruPen, there's NVIDIA Tegra 4 mobile processor, Android 4.2, Jelly Bean, 2GB DDR3, 32GB internal storage, an 8MP rear camera and lastly, built-in Micro HDMI, Micro USB ports and a Micro SD slot. This tablet comes with a Wacom digitizer that and makes it a direct competitor of the Samsung Galaxy Note 10.1 because of the pre-loaded apps called TruNote and TruCapture that assist with note-taking. This Wacom digitizer has support for 1,024 levels of pressure sensitivity.
All three tablet models will be available beginning on June 25, 2013 and can be purchased directly from Toshiba at ToshibaDirect.com or from major retailers and e-tailers nationwide beginning in early July. In an official press note, Carl Pinto, vice president of marketing, Toshiba America Information Systems, Inc., Digital Products Division said that, "With more and more consumers adopting tablets as their go-to devices for entertainment and travel, we wanted to push the boundaries even further and equip our new Excite tablets with the technology and features needed to maximize the potential of these devices." What are engineers here thinking of the price and features of the Excite series of tablets? Are they value for money? Share your thoughts with us in comments.
The Xperia Z Has earned quite a lot of accolades for its new OmniBalance design, so taking this design to the mid/lower end market Sony has launched the Xperia M. On the front it has got a 4-inch FWVGA (854 x 480) display that is accompanied by a scratch resistant glass. The Xperia M runs Android 4.1 on a 1 GHz Qualcomm MSM8227 (dual core) processor with 1 GB of RAM. In terms of photography it has a 5 megapixel fast capture camera with auto-focus and HDR and a front VGA for video calls with a dedicated shutter key. The Xperia M also features colour-changing illuminations for notifications. In terms of internal memory it has a meagre 4GB out of which less than 2 GB is user accessible, however to make up this flaw Sony has included a microSD card slot expandable up to 64 GB.
The device features NFC, Bluetooth 4.0, Micro USB support, Native USB tethering and the regular Wi-Fi. A-GPS and Google maps take care of navigation and the phone will work dual band UMTS HSPA and quad band GSM networks. The smartphone will be powered by a user removable 1750 mAh battery that will give up to 10 hours of talk time and 498 hours of standby. The battery discharge cycle can be controlled by the ‘Stamina Mode’ of the phone with can be started by the user to prevent unnecessary applications from eating up your charge. Inside the box users can expect battery, charger and Micro USB cable. The phone will also have a dual SIM twin called the Xperia M dual which will run Android 4.2 (other specs are same as the single SIM model). The phones will be available in black, white and purple yellow colours globally in the third quarter of 2013 at an undisclosed price.
Indian car maker Mahindra is all set to launch the new Verito Vibe tomorrow. The price of the car is expected to be about Rs. 5.3 Lakh ex-showroom in Delhi for the base varient. Looking at the teaser, it appears that Mahindra Verito Vibe is a compact saloon. It'll be a smaller (<4m) modification of the company's flagship sedan Verito. The company is expected to enter competition with the likes of Maruti Suzuki Swift, Ford Figo, Nissan Micra and others. The car is expected to be made available with Diesel engine at the launch and no Petrol varient has been planed. We'll only have to wait for official word on this tomorrow.
Because of the form factor and a smaller Renault K9K 1.5 liter dCi Diesel engine that outputs 68bhp, Vibe will enjoy excise duty benefits which will allow the car to be priced competitively. The car was first spotted during its trial run and suddenly gathered mixed reviews about its design.
AutocarIndia reports that the car was earlier expected to be a hatchback, but from the teasers, it seems to be a compact saloon with the boot hinged at the bottom of the rear windscreen. Mahindra has given the car a 2-box appearance instead of the 'chopped saloon' like that of Indigo eCS or Swift Dzire.
Mobile TeleSystems or MTS, the wireless voice, broadband Internet, messaging and data services company headquartered in Delhi, India is here with a new product of its own. The MTS Duet is a Dual SIM smartphone that supports CDMA as well as GSM networks. The company says that this is its 'strategy to offer greater choice' to users. Powered by a 1GHz Qualcomm Snapdragon processor, the MTS Duet features a 3.5-inch (8.8cm) display with capacitive touch screen that has a HVGA resolution of 320 x 480 pixels. As you can see the price cut has lead to a this low-end feature look of this smartphone.
The budget-friendly piece is running a top a Android 2.3 aka Gingerbread OS and gets booted up by driving power from a 1200mAh battery. There's an average 3 megapixel camera on the rear side and there’s no front lens. No word on the RAM or internal memory, but potential customers can expect a microSD card slot for expanding the hoarding space up to 32GB. The company’s Chief Marketing and Sales Officer for the country, Leonid Musatov, says that part from this CDMA- and GSM-happy dual SIM handset, there are plans to launch many more dual mode devices.
At a price in India of Rs. 4,799, the company is offering whatever good it can. There's a deal for unlimited data and local calls over 2 months to tempt the young audience who can't get their hands off SMS and prefer to be connected to their peers 24x7. So, interested buyers can choose to sign up for this bundle that costs Rs 599. Just two weeks back MTS had launched a dual-SIM budget phone which also works on CDMA and GSM technologies for its customers in Kolkata and West Bengal. The device is priced at Rs. 1699.
To make it easy for you to read the important, here are the tech specs at a glance -
- Android Gingerbread 2.3
- 1GHz Qualcomm Snapdragon S1 processor
- 3.5-inch display of 320 x 480p HVGA resolution and capacitive touch
- 3MP camera
- Dual SIM: CDMA and GSM networks
- 32GB expandable memory
- 1200mAh battery
Image processing has undergone many innovations with time, which has always boosted up the quality. But it has always followed the same principle that it works on, that is, using a lens to create an image and a recorder to capture all the photons. Though the way these captured photons go through imaging has drastically changed with better and efficient algorithms, a new technique may bring in a revolution. The people at Bell Labs, New Jersey are calling it 'Compressive Sensing', which means that the data taken from the images are not much different from each other, but only have fractional changes in their measurements and are redundant. With compressive sensing they have built a camera with no lenses, using only a single sensing pixel, and the best part being that the image is never out of focus.
This technique could change optical, infrared and millimetre wave imaging. The camera is made up of only two components, an aperture assembly, and a sensor. The LCD panel allows the light to pass and a single sensor detects the three light colors of the image. Lesser the data in the scene, lesser data is recorded for imaging.
This device has many benefits over the conventional camera we have been using until now. There is less amount of data generated, no problems for bad focus since the whole image would be in focus and it would be cheap since the team has used cheap components to build the camera. The only thing bothering them is that the device takes a lot of time to collect the data and process the image of only still screens and the team is researching to overcome this. Another good thing about this would be that this principle can be used for the other wavelength of light too like infrared and millimetre waves, which could make it relatively cheaper.
If you are a busy businessman who doesn't want to wast time (and don't mind spending money to save time) then you might just look at the beautiful beast called Saker S-1. It's military jet inspired personal jet that aims to reach 0.99 aka almost equal to the speed of sound. The company says that it will cruise at a speed of Mach 0.95 and reach the top speed of Mach 0.99. This two seater plane will shave an hour off a 1500 nautical mile flight (approximately 2778 km) as compared to its closest competitor.
The Saker S-1 is designed to take off and land on runways as short as just 1500 ft. It can climb at the rate of 14,000 ft/min and have a service ceiling of about 45,000 ft. S-1has a maximum range of about 1600 miles (approximately 2575km) with its 1890 liter tank. The designers have added two external 380L tanks to increase the range to about 2200 miles (~3540 kilometers).
The craft has a wingspan of about 27ft and length of about 40.5 ft. It's 15 ft high and has empty weight of 2495 kg. The S-1 can carry maximum payload of about 2720 Kg. Two Williams FJ44-4 engines will power the aircraft and will serve for about 500 hours before needing an overhaul. The company says that the operational cost is about US $2 per nautical mile. It's also the aircraft that uses 20% lesser fuel than its competitors.
Looks like we've a war of the hard disks. Seagate recently announced the world's thinnest 500GB HDD that is just 5mm thick. The ultra-thin HDD looks like SSD and costs just $89. In the meanwhile, Western Digital too announced a 500GB HDD with very similar specs as that of Seagate. It's likely to find place in the new machines from ASUS and Dell. What's more interesting is that Western Digital has just announced another 'world's thinnest' 1TB hard drive that is just 2 mm thicker than its younger brother, at just 7mm.
The company claims that it features StableTrack which secures the motor shaft at both ends to reduce vibrations during operations and improve tracking. In addition there are dual-state actuators viz. electromagnetic for coarse displacement and piezo for the finer movements. SecurePark technology will keep the heads clear of the disk surface and also improve resistance to shocks. The company had demonstrated it at the IDF in 2012. The price of the 1TB model (WD10SPCXX) is $139 and that includes a 2 year warranty. Check the official press releases below -
WD® DELIVERS WORLD'S THINNEST 1 TB HARD DRIVE
New, 7 mm Slim 2.5-inch Hard Drive Delivers Industry's Highest Capacity Storage Giving Customers a High Capacity Option for Thin and Light Mobile Devices
IRVINE, Calif. – June 3, 2013 – WD®, a Western Digital (NASDAQ: WDC) company, today announced it is shipping the world's thinnest 1 TB hard drive with its new 2.5-inch WD Blue™ 7 mm hard drive. Offering OEMs, channel integrators and consumers a unique storage solution for thin and light systems, slimmer notebooks, as well as compatibility with the industry-standard 9.5 mm drive slots of mainstream notebooks, the WD Blue hard drive family, in capacities from 320 GB to 1 TB in the 7 mm height, now provides a singular option of thin design and high capacity storage.
"Users with large portfolios of content no longer need to sacrifice capacity when buying and Ultrabook or upgrading to a thin and light notebook," said Matt Rutledge, Vice President and General Manager for client storage products at WD. "This most compact 1TB hard drive to-date offers manufacturers of systems an upsell path for their customers who will now be able to choose systems offering both sleek design and high capacity.
"Intel is introducing its fourth-generation Intel Core processor family (codenamed Haswell) to deliver faster and more efficient performance to both desktop and notebook platforms, with significant gains benefitting portable systems" said Roger Bradford, Capabilities Marketing Manager at Intel. "The release of the WD Blue 7 mm hard drives offers a new level of storage capacity that further enriches the computing experience for users of Ultrabooks, All-in-Ones and other thin and light PCs."
"With the release of WD's 1 TB capacity in a 7 mm drive height, Acer customers now have the best of both options and no longer have to choose between the lightness of thin, sleekly designed systems or those with high capacity storage," said Tiffany Huang, BG President, PC Global Operations at Acer Incorporated.
"As ASUS develops new super-slim solutions, reliable storage options such as the WD Blue 7 mm 1 TB hard drive provide us with an ideal capacity to offer our customers," said S.Y. Shian, Corporate Vice President and General Manager of NB Business Unit at Asus. "WD has eliminated the capacity limits heretofore endured by thin and light personal computers while keeping the reliability and data-protection of a traditional hard drive."
Features of the WD Blue 7 mm hard drives include:
- Shock Tolerance – WD's ShockGuard™ technology protects the drive mechanics and platter surfaces from shocks.
- Cool and quiet - WD's exclusive WhisperDrive™ technology enables quiet performance.
- StableTrac™ – The motor shaft is secured at both ends to compensate for system-induced vibration and stabilize platters for accurate tracking during read and write operations which enables consistently higher performance.
- Dual Stage Actuators – Leveraged from enterprise-class drives, dual stage actuators utilize two actuators to improve positional accuracy over the data track(s). The primary actuator provides coarse displacement using conventional electromagnetic actuator principles. The secondary actuator uses piezoelectric motion to fine tune the head positioning to a higher degree of accuracy.
- Reliable – WD's SecurePark™ parks the recording heads off the disk surface during spin up, spin down, and when the drive is off. This ensures the recording head never touches the disk surface resulting in improved long term reliability due to less head wear, and improved non-operational shock tolerance.
- Compatibility Tested - WD performs tests on hundreds of systems and a multitude of platforms in its FIT Lab™ and Mobile Compatibility Lab to give customers confidence that drives will work in specific systems.
Price and Availability
Shipping now through select distributors and resellers, the new 1 TB WD Blue 7 mm 2.5-inch mobile hard drive is covered by a two-year limited warranty. MSRP for the 1 TB, model#: (WD10SPCXX) is $139.00 USD. Additional information about WD Blue mobile hard drives and limited warranty terms may be found on the company website at http://www.wd.com/en/products/products.aspx?id=800
INDUSTRY GIANTS LINE UP FOR SEAGATE ULTRA-THIN 5MM HARD DISK DRIVE
Laptop Ultrathin HDD Set to Redefine the Tablet and Mobile Computing Market
CUPERTINO, Calif. - June 3, 2013 -Seagate Technology plc (NASDAQ:STX), a world leader in storage solutions, today announced it's shipping its thinnest hard disk drive (HDD) ever to OEM partners - the Seagate® Laptop Ultrathin HDD. Just 5mm thin, the Laptop Ultrathin HDD is designed to be integrated into ultra-thin, lightweight mobile computing devices and tablets all while delivering high capacity storage at an affordable price.
"When we originally demonstrated this solution last September, we knew we had a truly innovative product that would empower our partners to reimagine mobile applications," said Steve Luczo, president, CEO and chairman of Seagate. "The strong support from our OEM partners indicates we have delivered on our vision and look forward to a new wave of innovative solutions enabled by this revolutionary product."
The 2.5- inch drive is just 5mm thin and weighs a mere 3.3oz- making it about as thin as four stacked credit cards and lighter than a deck of cards. It delivers up to 500GB of capacity in 25 percent less space than its previous-generation 7mm counterpart, freeing up valuable real-estate within portable devices to accommodate additional designed-in features such as longer-life batteries and better air circulation. An affordable alternative to SSD storage, Laptop Ultrathin HDD helps blur the lines between notebook and tablets by enabling new emerging applications like convertible and detachable storage.
"The new Seagate Laptop Ultrathin truly raises the bar, enabling us to finally create high-capacity, thin and light laptops that consumers crave at mass-market price points they can afford," said S.Y. Shian, corporate vice president and general manager of Asus' notebook business unit. "The drive's capacity, coupled with its ultra-slim, lightweight footprint, empowers our engineers to think out of the box and create truly ground-breaking, innovative system designs- it's a win- win for both us and the consumer."
Delivering the best cost per GB and cost per millimeter in the industry for ultrathin applications, the svelte high-capacity drive can support over 100,000 photos, 125,000 songs or 62 hours of high-definition video. The Laptop Ultrathin incorporates a 6GB/s SATA interface for fast data transfer rates and comes with the industry standard SATA connection for easy integration into existing laptops supported by both hard drive and SSD storage. SED encryption is available on the 500GB capacity version.
The Seagate Laptop Ultrathin has a manufacturer's suggested retail price of $89. For more information on the new Seagate Laptop Ultrathin HDD please visit http://seagate.com/www/ultrathin.
Strong Industry Support
"Dell's heritage is built on empowering our customers to do more with their technology investments with our unbeatable back-end expertise and cost-effective, tailored solutions that empower end-users and IT administrators alike," said Kirk Schell, vice president, personal computer product group, Dell. "Our partnership with Seagate on hard disk drive technology enables us to provide our customers with reliable, leading-edge, thin and light ultrabook and laptop designs with long battery life and uncompromised storage capacity."
"Portable devices have a voracious appetite for data, yet at the same time, owners demand thinner and lighter systems. Seagate has solved both by productizing the Laptop Ultrathin HDD," says Richard Doherty, research director for The Envisioneering Group. "Slimmer than a pencil, this revolutionary new hard disk drive gives freedom to designers and convenience to consumers and businesses alike."
"Our primary focus is to create IT solutions that deliver value. With consumers ever-increasing demand for high-capacity mobile computing devices, coupled with today's data-intensive applications, cutting-edge technologies such as Seagate's 5mm HDD are crucial for meeting end-user's expectations," said Wentao Yang, vice president of Lenovo global procurement. "And this new drive delivers on all fronts- not only enabling higher performance in many applications but also delivering high-capacity storage and providing consumers with a premium computing experience."
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