mercredi 15 août 2012

Microsoft details Windows RT partnerships


Microsoft has announced that five manufacturers will release Windows RT PCs following the launch of the operating system this October. Two systems have already been announced in the form of Microsoft's own Surface RT tablet and the recently unveiled Asus Tablet 600. In addition to this, three new hardware partners were announced, with Dell, Samsung and Lenovo all planning releases for Redmond's stripped back OS.
Windows RT is the version of Microsoft’s upcoming OS release that provides access to the company’s new app-based Start screen (previously known as the Metro UI). Unlike the full version of Windows 8, the RT version does not provide users with the traditional desktop workspace. Microsoft and Lenovo have previously announced tablets PCs that run the full Windows 8 OS (the Surface Pro and ThinkPad 2). These devices should not be confused with Windows RT tablets which won’t provide all the benefits of a full operating system, but will come in at a significantly lower price point.
The post on the company’s Building Windows 8 blog provides details on how Microsoft has been working closely with its hardware partners, with the goal of producing thin and light devices that feature responsive touch interfaces and long battery lives. The project has also worked to develop a new connected standby mode for Windows RT PCs that provides mobile phone-like “always on” functionality without significantly affecting battery life. This low power mode will allow devices to stay up-to-date when not in use, as well as turning on in less than a second.
Microsoft also revealed some statistics on the battery life of the early production versions of the new Windows RT PCs. While playing HD video at full resolution with a single email account connected, the systems collectively managed between 8 and 13 hours on a single charge. The various PCs were also tested in the new connected standby state, clocking in at between 320 and 409 hours. The first of these stats is comparable with Apple's popular iPad tablet, which manages around 10 hours of constant heavy-duty use, such as browsing the web or watching video.
Significant work has also gone into the functionality of the devices that feature full keyboard and touchpad solutions, such as the company’s own Surface RT tablet. A number of touch gestures will be supported when using a touchpad, including two-finger scrolling, pinch-to-zoom and edge swiping. Other details revealed in the post include the integration of Android Beam-like NFC data transfers (instigated via the physical touching of two Windows RT PCs), as well as the work that Microsoft has done to achieve its goal of 60 fps on all UI animations within the OS.
This hands-on approach to hardware design including careful integration with the OS, marks a notable break from convention for Microsoft, a company that usually plays little or no part in third-party hardware creation. Further details regarding the Samsung, Lenovo and Dell devices will be unveiled closer to the October 26 launch of Windows 8 and Windows RT.



lundi 13 août 2012

Camera-toting EyeRing could help blind people to "see" objects



The EyeRing system was created by Suranga Nanayakkara (who currently directs the Augmented Senses Research Group at Singapore University of Technology and Design), PhD student Roy Shilkrot and associate professor and founder of the Fluid Interfaces Group, Pattie Maes. It features a 3D-printed ABS nylon outer housing containing a small VGA camera unit, a 16 MHz AVR processor, a Bluetooth radio module and a 3.7V Li-ion battery. There's also a mini-USB port for charging the battery and reprogramming the unit, a power on/off switch and a thumb-activated button for confirming commands.
The user points the ring's camera at an object, tells the system what kind of information is needed via a microphone on the earphone cord and then clicks the button on the side of the unit. The camera snaps a photo and sends it to a Bluetooth-linked smartphone. A specially-developed Android app processes the image using computer-vision algorithms according to the preset mode selected by the user and uses a text-to-speech module to announce the appropriate results through earphones plugged into the smartphone.
The proof-of-concept prototype EyeRing system can currently be used to identify currency, text, pricing information on tags, and colors, and the preset mode can be changed by double-clicking the button and speaking a different command into the microphone. The information is also displayed on the screen of the smartphone in text form.
Other applications for the system include cane-free navigation. The current version determines the distance from objects by comparing two images taken by the camera, and can even create a 3D map of the surrounding environment. Future implementations might include the ability to shoot live video and provide all sorts of useful information to the wearer.
The EyeRing project is still very much a work in progress, with Maes confirming that any moves toward commercialization are likely at least two years away. The group is already working on an iOS flavor, though, and size and shape refinements are certain to be made (think Ringbow).
Single-user tests with a volunteer have confirmed the existing system's assistance potential, but the addition of more sensors (such as an infrared light source or a laser module, a second camera, a depth sensor or inertial sensors) to the finger-worn device could open it up to whole new levels of usefulness.


Soft, autonomous Meshworm robot moves like an earthworm



In an effort to create robots with soft, pliable exteriors that would be suited to exploring hard to reach places and traversing bumpy terrain, a team of researchers from MIT, Harvard University and Seoul National University has developed a robotic earthworm called Meshworm. Moving in the same manner as an earthworm, it looks disturbingly like an earthworm as it crawls across the floor. However, unlike an earthworm and despite its soft exterior, it is remarkably tough and can survive hammer blows and even being trodden.
When the word “robot” comes up in conversation we tend to think of something solid and metallic with arms and legs – or wheels or tracks. However, Meshworm joins a growing list of creepy-crawly inspired robots, such as GoQBotHyDRAS and Scalybot 2, and the particular locomotive advantages such creatures offer.
The research team, which was funded by a DARPA contract, wanted a robot capable of covering rough terrain and squeezing safely into very small spaces and the earthworm proved a valuable source of inspiration. Its form of locomotion is based on peristalsis, which is the rhythmic expansion and contraction of muscles that is also used by snails, sea cucumbers and even for moving food down the human esophagus and through the intestines.
Of course, Meshworm doesn’t have muscles – at least, not as we think of them. Instead, it’s made out of a flexible mesh tube comprised of a very springy heat-sealed polymer. This not only holds the Meshworm together, but also helps in moving because it’s built along the lines of a stretch sock and aids contractions.
The real “muscles” are a number of shape-memory wires made of a nickel/titanium alloy. Shape memory materials can be bent, squashed and otherwise twisted out of shape, but once released, they snap back into their original shape. This particular type of alloy wire has the peculiar quality of contracting when heated and then returning to its original shape what cooled. Some of these wires are wrapped around Meshworm’s polymer tube body in a coil, while other straight wires run from back to front.

Meshworm's design is even simpler than that of an earthworm (Photo: MIT)
Inside Meshworm, there is small battery and a circuit board running a computer algorithm. This package shoots an electric current through the wires, heating them and causing them to contract. By alternating heated and cooling areas, Meshworm can undulate like a worm and crawl forward. The algorithm can even make the robot move in patterns by using the longitudinal running wires to steer.
The soft components that make up Meshworm make it ideal for squeezing into small spaces that are inaccessible to other robots, and it can do so without damaging its surroundings. It is also incredibly tough as the researchers demonstrated by pounding it with a hammer and then walking on it.
“You can throw it, and it won’t collapse,” said team leader Sangbae Kim, the Esther and Harold E. Edgerton Assistant Professor of Mechanical Engineering at MIT. “Most mechanical parts are rigid and fragile at small scale, but the parts in Meshworms are all fibrous and flexible. The muscles are soft, and the body is soft … we’re starting to show some body-morphing capability.”
Meshworm is not the first attempt at a wormy robot. NASA, for example, studied the idea of a lunar rover in 1966 that moved by means of pneumatic bellows like the segments of a tomato worm. Since then, there have been all manner of artificial robot muscles running on motors, pneumatics, hydraulics and magnetic fluids. Unfortunately, these attempts required some pretty sophisticated mechanisms with equally sophisticated control systems.
Meshworm differs in that it is deceptively simple in design. All it needs is some circuitry, one set of wires coiling around the body to allow it to contract, and another set running its length to steer it. Even worms aren’t that streamlined.
According to the research team, possible applications for the Meshworm technology include endoscopes, implants and prosthetics, but Meshworm’s descendants may even show up in everyday gadgets. “Even though the robot’s body is much simpler than a real worm – it has only a few segments – it appears to have quite impressive performance,” Kellar Autumn, a professor of biology at Lewis and Clark College says. “I predict that in the next decade we will see shape-changing artificial muscles in many products, such as mobile phones, portable computers and automobiles.”


Scientists halve fat content of chocolate using fruit substitutes



Researchers at the University of Warwick have found a way to halve the fat content of chocolate without compromising any of the properties people prize in the cocoa-based confectionery. The discovery hinges on the substitution of fat with an unlikely alternative: fruit juice.
Droplets of orange and cranberry juice less than 30 micrometers in diameter were used as a direct substitute for some of the cocoa butter and milk fats that are generally essential in giving chocolate its choclateness. The juice droplets were infused into dark, milk and white chocolate to create what is known as a Pickering emulsion, an emulsion which is resistant to coalescence due to the presence of solid particles. The solid particles in this case were food grade hydrophobic silicates.
The scientists claim that the chocolatey properties aren't compromised thanks to the maintenance of the chocolate's "Polymorph V" structure, which gives it its glossy texture and allows it to melt in a pleasing way.
"Our study is just the starting point to healthier chocolate," said Dr. Stefan Bon, lead author on the paper. "We've established the chemistry behind this new technique but now we're hoping the food industry will take our method to make tasty, lower-fat chocolate bars."
As one might expect, the reduced fat chocolate does have a fruity taste, but the researchers are confident that water with a dash of ascorbic acid (a form of vitamin C) could be used instead of fruit juice to retain a chocolatey taste.


dimanche 12 août 2012

NASA sending Radiation Belt Storm Probes to study the Van Allen Belt



Radiation is a common hazard of space exploration and space agencies usually tend to avoid it for obvious reasons. It can be dangerous for astronauts and fatal to the microcircuitry of satellites. Why, then, is NASA sending its next unmanned mission right into the worst radiation hazard in the neighborhood? On August 23, two Radiation Belt Storm Probes (RBSP) will launch atop an Atlas V rocket from Cape Canaveral Air Force Station, Florida to study the radioactive Van Allen Belts.
The Van Allen Belts were detected in 1958 by the first successful American satellite, Explorer I, and are named after their discoverer James Van Allen. They are two belts of radiation caused by the interaction of the Sun and the Earth’s magnetic field. This results in charged protons and electrons getting caught in the field like iron filings around a magnet. These fields are of importance because, on the one hand, they protect the Earth against radiation coming from space, but on the other hand, they are no-go areas for astronauts and unmanned craft.
The RBSP mission is set to explore both belts. The two radiation-shielded probes will fly through the radioactive areas of highly-charged particles to learn more about how they are changed by events on the Sun, such as solar flares and coronal discharges. This is motivated by more than mere curiosity. Space weather affects satellites, communications, terrestrial power grids and the exposure of air passengers to radiation. A severe weather event, such as a massive flare pointed straight at Earth, could even knock out electricity on half the planet and destroy most computers.
"The dramatic dynamics of Earth's radiation belts caused by space weather are highly unpredictable," said Barry Mauk, RBSP project scientist at the Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, Maryland. "One of the fundamental objectives of the RBSP mission is to use Earth's magnetosphere as a natural laboratory to understand generally how radiation is created and evolves throughout the universe. There are many mysteries that need to be resolved."
A part of NASA's Living With a Star Program, the RBSP mission is scheduled to last two years and will be controlled from the Goddard Space Flight Center in Greenbelt, Maryland.



mercredi 8 août 2012

Ordinateur portable Apple en or ♥


أجدد صور سميرة مقرون





المصريون يودعون شهداءهم بهتافات ضد مرسي والمرشد


توافد مئات من المصريين منذ وقت مبكر من أمس الثلاثاء، إلى النصب التذكاري للجندي المجهول بمدينة نصر، (المعروف بالمنصة)، وذلك للمشاركة في تشييع جثامين شهداء القوات المسلحة المصرية الستة عشر برفح الذين وصلوا إلى المنصة ظهر أمس الثلاثاء.
وشهدت المنصة حضور عدد من الشخصيات السياسية والعامة للمشاركة في الجنازة العسكرية، يتقدمهم المشير حسين طنطاوي رئيس المجلس الأعلى للقوات المسلحة، والدكتور كمال الجنزوري، رئيس الوزراء السابق، أحمد فهمي، رئيس مجلس الشورى، الدكتور أحمد الطيب، شيخ الأزهر، بالإضافة إلى المرشحين الرئاسيين عمرو موسى، وعبد المنعم أبو الفتوح، وحمدين صباحي.
وانطلقت جنازة عسكرية و«شعبية» للشهداء، بمشاركة الرئيس محمد مرسي، والدكتور هشام قنديل، وقيادات المجلس العسكري، بجانب عدد من الشخصيات السياسية والعامة، وذلك من أمام المنصة والنصب التذكاري بمدينة نصر، الذي شهد تعزيزات أمنية مكثفة منذ ساعات الصباح.
وأدى المئات صلاة الجنازة على أرواح الشهداء الـ 16 في مسجد آل رشدان، عقب صلاة الظهر. وهتف بعض المصلين ضد الرئيس محمد مرسي والمرشد العام للإخوان المسلمين محمد بديع، فيما حاول بعضهم الاعتداء على رئيس الوزراء الجديد هشام قنديل بالأحذية.
وكان في انتظار الجثامين بالمسجد الفريق سامي عنان رئيس أركان الجش المصري، ونائب رئيس المجلس الأعلى للقوات المسلحة، وأعضاء المجلس الأعلى للقوات المسلحة وبعض رموز القوى السياسية والوطنية بالبلاد والقيادات التنفيذية والشعبية، ومرشح الرئاسة السابق الصحفي حمدين صباحي.
واصطفت الفرق العسكرية وبعض الرموز من وحدات القوات المسلحة أمام المسجد وعلى جانبي الطرق المؤدية إليه، إلى جانب جمع غفير من المواطنين.
وشهدت الطرق المؤدية إلى مدينة نصر، تواجدا مكثفا من أفراد الشرطة العسكرية والمدنية قبيل بدء مراسم الجنازة في الوقت الذي قام فيه رجال الإدارة العامة لمرور القاهرة بإغلاق طريق النصر باتجاه الأوتوستراد، كما تم إقامة سرادق العزاء بجانب قبر الجندي المجهول.
وكانت قوات الشرطة العسكرية والأمن اتخذت إجراءات أمنية مشددة بمحيط مسجد آل رشدان، وتواجد العشرات  من أهالي الشهداء في حالة انهيار تام، انتظارا للجنازة العسكرية ونقل جثامين الشهداء إلى مثواهم الأخير بمحافظاتهم عبر الطائرات الحربية.
يذكر أن «هجوم سيناء» قد وقع، مساء الأحد، على كمين «قرية الحرية» بالقرب من معبر كرم أبو سالم الحدودي وأسفر عن مقتل 16 جنديا وإصابة 7 ضباط وأفراد من القوات المسلحة والشرطة.
مراسل «الجزائر نيوز» محمود أبو بكر / القاهرة



~A Horse Made From Driftwood 


مبروك عليكم الدكتاتورية الجديدة...
آثار الإعتداء على مريم منور رئيسة الحزب التونسي في مركز الملاسين منذ قليل...

mardi 7 août 2012

Use Your Body's Electrical Field To Uniquely Identify Yourself



EEG Machine Wikimedia Commons
You are unique. This is one of the more obscure ways you're unique: An alternating current of different frequencies running through you causes a reaction that's noticeably different from anyone else's. Researchers from Dartmouth University are trying to put this difference to use by creating wearable electronics that respond to--and only to--their intended user.
The design they're discussing is called "Amulet," a device "not unlike a watch" that could take a measurement like this, confirming the identity of a person. The device would use small electrodes to measure how the body's tissue react to the alternating current, which changes from person to person. It's a lock that's keyed into your biology; when it's set up with the device, it only unlocks it for you.
After that, it gets even better: once that connection has been established, researchers say, that device can coordinate with others. Those devices would join the party through physical contact--maybe as easily as being slipped into a pocket, and staying securely rooted in your unique biology.
A system like that could be used to better monitor a person's health; a single device attached directly to the body could monitor that person from anywhere, without causing wireless security concerns. But researchers are conceding that a better way of reliably interpreting the data coming from the sensor will still take time, and reliability is more than a little important for something like this.



lundi 6 août 2012

Mars Rover Curiosity Lands Successfully on Mars After Incredible Effort


After cruising through space for eight months, and plummeting through the Martian atmosphere for seven minutes, the rover reports success



Curiosity Triumphant The robot geologist and chemist landed safely on Mars at 1:31 a.m. Eastern time Monday morning/ 10:31 p.m. Pacific time Sunday night. The rover is still tucked tightly for the next day or so, but explosive devices will fire to release its mast within the first day, so the rover's Mastcam can take a panoramic image of its landing spot in Gale Crater. NASA/JPL
PASADENA, Calif. -- Space fans, raise a toast: NASA's laser-equipped, beefy-armed, car-sized rover is safe and sound on the surface of the Red Planet. A journey of 352 million miles ended in a supersonic plunge through the Martian atmosphere late Sunday night, and after seven minutes of terror, the Mars rover Curiosity unspooled from the Mars Science Laboratory spacecraft and alighted on the dusty surface of Gale Crater.
A chorus of radio beeps signaled the spacecraft’s progress, and the Mars Odyssey orbiter transmitted a “safe landing” signal at 10:32 p.m. Pacific time that elicited whoops of joy from the people at Mission Control in California. With wheels down and antennae up, Curiosity is now ready to get to work, combing ancient terrain for signs of life in the Martian past.
“It's the wheel! It's the wheel!" a NASA engineer cried as the first image shot by the craft arrived on Earth. "Oh my God." Curiosity is on the surface!


The First Image Returned by Mars Rover Curiosity: Includes a bit of wheel

Unseen and uncontrolled from Earth, the Mars Science Laboratory spacecraft took care of entry, descent and landing on its own. Tucked in a chicken pot pie-shaped aeroshell, the spacecraft punched through the Martian atmosphere at 13,200 miles per hour, shedding two laptop-sized blocks of tungsten ballast to adjust its angle of entry. This helped the spacecraft steer itself, aided by thrusters at its edges. Seven miles from the surface, a supersonic-capable parachute deployed to slow the spacecraft down.
Its 15-foot heat shield was subjected to temperatures up to 3,800 degrees Fahrenheit as MSL screamed through the thin atmosphere. About five miles from the surface, the heat shield jettisoned, exposing the spacecraft's bare belly and wheels to the Martian surface. Radar began tracking the ground at Gale to find a clear landing spot.
A few seconds before landing, about a mile up, the spacecraft performed the most daring maneuver of its life, dropping out of its backshell with no supports or airbags. Eight retro-rockets fired up to bring Curiosity to a slow hover, to about 1.7 MPH. Then four of the engines shut off as nylon cords began spooling the rover down on a bridle. This “sky crane” lowered the rover slowly until its six wheels hit the fulvous sand, and then Curiosity sliced its umbilical cord.
From 10 minutes before entry up to the cutting of the bridle, the spacecraft underwent six different vehicle configurations and fired 76 pyrotechnic devices. Then the hovercraft flew away to a crash-landing, leaving the rover alone on the surface of Mars.
"Even the longest of odds are no match for America's unique blend of technical acumen and gutsy determination," said John Holdren, President Obama's chief science adviser, in a press conference after the landing.
Later Monday or Tuesday, NASA will have high-definition, 4-frame-per-second video of this whole sequence, captured by the Mars Descent Imager on Curiosity’s undercarriage.
A successful landing is a major coup for NASA, which spent $2.5 billion developing the Mini Cooper-sized rover. Curiosity is the largest and most complicated robot geologist ever constructed, with 10 instruments specially designed to look for evidence of life.
Now the rover and its science teams will get to work. The first driver shifts start at 6 a.m. California time. Stay with us here and on Twitter for the latest updates, and to hear more about Curiosity's first tasks!


Gale Crater, Oblique View: Gale Crater, where the Mars rover Curiosity of NASA's Mars Science Laboratory mission will land, contains a mountain rising from the crater floor, called Mt. Sharp. This oblique view of Gale Crater, looking toward the southeast, is an artist's impression using two-fold vertical exaggeration to emphasize the area's topography. Curiosity's landing site is on the crater floor northeast of the mountain. The crater's diameter is 96 miles (154 kilometers).  NASA/JPL

Building Artificial Islands That Rise With the Sea



Paradise Island As climate change causes the sea level to rise, people who live in low-lying areas could move to artificial floating isles. Dutch Docklands International
With an average elevation of just five feet above sea level, the Maldives—a nation comprising 1,192 islands in the Indian Ocean—is the lowest country in the world. Sea level, meanwhile, has risen by about seven inches since 1900, and scientists predict that it will rise as much as two more feet by 2100, pushing much of the population (about 390,000 and growing) out of their homes. In the past, engineers have used sand and rubble to create islands elsewhere, but these structures can disturb the sea and seafloor ecosystems.

THE SOLUTION

The Maldivian government has started a joint venture with the architectural firm Dutch Docklands International to build the world’s largest artificial floating-island project, which will stay above water no matter how many glaciers melt. In the Netherlands, the company has already built floating islands for prisons and housing from slabs of concrete and polystyrene foam. For the Maldives, it will anchor similar structures to the seabed using cables or telescopic mooring piles, making landforms that are stable even in storms. The design disturbs only a small patch of the seafloor while preserving natural currents. And many smaller islands are more ecologically sound than one large one because they cast smaller shadows on the water, minimizing the impact on sea life. Although the company is starting to build an island for 200 luxury residences and another for a floating golf course this year, it is working on plans to construct islands for more affordable housing next.

New Technology 2012 – Most Anticipated this New Year


As we gracefully welcome the New Year, we are also looking forward to a number of new innovations and advancements in technology like we do year-after-year. Technology is one thing that has never witnessed its core end or the ultimate satisfaction. Everybody wants more and more in the upcoming years. Talk to a geek and you will realize how restless he is to know “What is next”.
So what is next? Just like the recent past years, 2012 seems to be yet another promising tech year. Though many of these technologies may not have come up with a promised release date, they are the definite ones to emerge as upcoming gadgets for our new year. Here are few of the most anticipated and rumored gadgets for 2012.

The iPhone 5 and its Rumors





Rumored picture of the iPhone 5 (may not be accurate)
The iPhone 4S emerged at an event when the iPhone 5 was gestated. Though there could have hardly been any regrets, it was like expecting to see the queen and finally ending up meeting her minister. However, the iPhone 5 is still on the cards and is strongly rumored to be released in the mid of 2012. Some even believe that the delay is for the good and the greater the time Apple consumes, the better is their chances of coming out with a great product. Now let’s see some of the strongest rumors revolving around the iPhone 5.
To start with, the device is expected to feature a larger screen (probably 5-inch) and a completely new design and a new casing. As usual, they will be rich, tempting and would live up to what Apple is always known for its superiority. Based on the mobile phone chip developments so far, it can be incurred that the iPhone 5 would be debuting with its quad-core 5 processor (could be called Apple A6).
It cannot be too long before the Apple announces its version of 4G mobile phone. So this could be seen in the iPhone 5. Other rumors say that the new iPhone could be released in two variants – iPhone 5 and iPhone 5 pro. Predictors also say that the iPhone 5 could ship its glass from Wintek, the touch panel vendor. The phone is more likely to be available in white and black. Following the iPad 2, the iPhone is likely to have a full HD support. The new device will also get more memory, more storage and a faster processor. It is more likely to have the A5 processor of the iPad 2 which is a dual-core processor. With a new antenna, the iPhone 5 may also feature a 16 GB or 32 GB storage.

The iPad 3′s Rumor bag has been full as well




After the runaway success of the iPad1 and iPad2, a lot of expectations have arisen for the iPad 3. The iPad 3 definitely cannot go wrong and so here is the collection of its possible specifications.
To begin with, the iPad 3 might feature a new quad core ARM-based processor – the A6. It is wildly predicted that the new device might feature a retina display especially with Apple regularly testing the 2048 x 1536 (9.7 inch) display from the Samsung and LG models. In the mid November of 2012, there have been more rumors on the new tablet that it might feature a dual-LED light bar technology due to its super-high-pixel density.
One tasty rumor that is also exciting to know about is the suggestion that iPad3 might boast NFC (Near Field Communication) technology to take on the Mac devices nearby. This technology allows users to share and transfer data just by the flick of the wrist. Another expected specification of the iPad 3 suggests that it could feature more storage capacity with its added 128 GB flash storage option.
The thunderbolt port in the 2011 MacBook Air and MacBook Pro is very popular for its astonishing speeds as it could also be included in the new iPad. This is a welcome move especially after the absence of a USB port in the first two generations of iPads. Just like the iPhone 5, the iPad 3 is also rumored to feature a 4G Qualcomm Gobi 4000 chip LTE next-gen connectivity.
Other familiar rumors:
The device could be bulkier owing to its higher resolution display.
The making of the new iPad could be assisted by other companies other than the Foxcomm. It could be the Pegatron Technology or the Quanta computers.
The new device could be using a separate adapter to detect camera cards and flash drives.
Gesture controls could be featured.
The device could feature a light weight carbon fiber case specially designed by Kevin Kenney, senior composites engineer at Apple Inc. and President at Kevin Kenney & Associates LLC.

The Dell Peju Windows 8 Tablet






Dell Peju windows 8 revealed pic (may not be accurate)
This is another exciting technology prospect waiting for 2012. Microsoft’s long-time close association with Dell is yet again showing its worth with its new windows tablet. The all new Dell Peju Windows 8 tablet promises to be yet another thumps up to the tablet world.
Rumored Specifications
Windows 7 pro operating system is also compatible with Windows 8
CPU features an Intel Core i5 processor
5 megapixel back camera and 1.3 mega pixel front camera
10.1 inch wide-angle display
Slots or ports with support for two USB, HDMI, audio, Mini VGA, microSD and 3GSIM
5500 mAh battery that supports 6-8 hours battery backups
4GB memory card
Storage capacity of 64-GB or 120-GB SSD
Connectivity : Bluetooth, 4G, 3G, WiFi with b/g
Input systems : Bluetooth, USB keyboard, Stylus and Touch

The Windows 8 and the Speculations Around it




Windows 8 (may not be accurate)
For many years, windows operating system has been the most-widely used OS. Especially after the wonderful success of Windows 7, there have been more speculations of the Windows 8. With a new user interface and app store, Windows 8 offers a lot of new features.
Let us now make an overview of these features.
Supports both ARM tablets and x86 PCs
The ‘Windows To Go’ feature is exciting as it allows the OS to be booted from a USB device along with a user’s personal settings and preferences.
The popular operating system will be introducing their Windows Store, which they claim will even challenge the Apple store. Many kinds of windows app are expected in the market.
Simple, yet interactive user interface and one of the best, the OS has ever witnessed.
Windows Defender will allow you to surf the internet with utmost and latest security standards.
Internet Explorer 10 promises better HTML 5, CSS 3 and hardware acceleration thereby giving the best web browsing experience.
Offers faster booting when you turn on the PC. Thanks to the Protogon file system.
Better management system and resource handling would help you work with less than 300 MB RAM capacity.
The OS can be used in any platform like mobile phones, tablets, laptops and personal computers.

2012 will Share its Fun with Gamers Too with the Release of the PlayStation Vita





PlayStation Vita.
Sony’s new handheld powerhouse gaming device is expected to be released in February 2012. The device may be released in two versions – one supporting WiFi and the other with WiFi + 3G. This handheld gadget is packed with features and is also expected to be an affordable one. Some of the reported specifications are as follows:
Quad-core processor
5-inch OLED touch screen
dual analog sticks and dual cameras
rear touch panel
With the emerging gaming mobile devices, it is very difficult to predict the future of these gaming devices. But Sony has always done well with gadgets like the Nintendo (that has dominated the world of gaming portable devices for a long time).

Cannon’s new high-end digital camera: could be the successor of EOS – 1D




Canon EOS 1D.
Much to the delight of shooters around, Cannon may release its new digital photo machine that could be the successor of the tremendously popular EOS-1D. Rumors suggest that the camera might be released in March 2012 and will boast the following features:
18MP sensor
Full 61 focus points
Sensitivity range of ISO100-51200
A fixed LCD
24-70mm lens casting
Cannon is also expected to release its new SLR lens, a new compact video camera with 3 new innovative lenses and a new PIXMA printer in 2012.
Apple’s Entry into the Television market may be due in 2012
Analysts now strongly predict that Apple might make its debut to the television world in 2012. Though nothing much is known about the Apple’s HDTV a collection of rich rumors suggests that the new TV’s screen could be supplied by Sharp. Whether the new TV will feature 3D technology or what could be the price range is all out for everybody’s guess. One interesting and wild rumor, points out that Apple could follow the technology that is used in the iPhone 4S’s Siri. Yes, that would mean you will be able to control your television through voice commands. Again, this technology would be a threatening competition to
Microsoft’s Kinect that allows voice commands for its Xbox on a TV.
At present, how much rumors are true and fake is left to your stretch of imagination.
As Henry David Thoreau, an American author and poet, points out, “Men have become the tools of their tools”. Be it a strong speculation or an officially announced information, the 2012 seems to be a fun-filled year for the geeks.

GameKlip pairs Android smartphones with PS3 controllers



Handheld games consoles such as the impressive PS Vita, though still popular, are in danger of being sidelined by increasingly capable smartphones and the games that are available to play on them. There is one problem with this transition however: the control system on touchscreen phones and tablets leaves a lot to be desired. Which is where GameKlip enters in to the equation.


GameKlip is a simple solution that brings two existing products together in a way that makes them look as though they were always designed to operate in unison. GameKlip is essentially nothing more than a plastic clip that attaches an Android phone to a PS3 controller, but its simplicity cannot take away from its usefulness.
The GameKlip hooks on to a PS3 controller and the Android phone is then slid snugly into place above the shoulder buttons. Once connected the whole thing looks more like a dedicated handheld games console than two devices forced uncomfortably together. The PS3 controller offers native analog input and emulates both touch and hardware controls. While it may not make you any better at Angry Birds, it will offer a more intuitive method of controlling the more complex games that are increasingly being ported to Android and sold through Google Play.


Each GameKlip is manufactured to fit a specific phone, with versions to fit popular devices kept in stock. Versions for other Android phones can be forged on demand. This made-to-order approach means each GameKlip will only fit the make and brand of phone specified. If you buy another phone, which most of us do every one or two years, you'll likely need to buy another GameKlip. Another note to remember is that you have to remove your phone from its case in order to fit the GameKlip in place. While the inventor of the GameKlip is confident that once inserted into the bracket the phone is safe from falling, the risk still remains.
The Sony Playstation DualShock3 controller and the phone connect wirelessly thanks to the Sixaxis Controller app from Dancing Pixel Studios, but your phone needs to be rooted in order for it to work in this way. Thankfully there is a compatibility checker available on Google Play. Those who own phones that either aren't rooted or aren't compatible have the option of going the wired route, with a USB cable included for those willing to pay a little extra. Unfortunately only the Samsung Galaxy S3 has so far been tested to work with the PS3 controller using this method. Which is something of an oversight.
A version for the Xbox 360 controller is said to be being worked on, while "GameKlip Tablet" for 7-inch devices is at the prototype stage. GameKlip for Android phones is available to buy now for a range of different devices, priced at US$15 for the wireless version, $23 for the wired version (plus shipping).
GameKlip's promo video (below) provides a closer look at this simple but effective piece of hardware.


NASA announces advanced technology proposals


A submarine glider to explore the ocean of Europa, a solid-state air purification system and a way of making concrete out of lunar soil for Moon colonies - these are a few of the 28 proposals that NASA has selected for study and development under its NASA Innovative Advanced Concepts (NIAC) Program. Part of the larger Space Technology program, NIAC is the space agency’s way of kick-starting innovation that has the potential to improve future missions, aerospace systems and other capabilities.
Of the 28 proposals green lighted, 18 were classed as Phase I and awarded US$100,000 to fund a year of study into the feasibility and properties of the concept. A further ten were classed as Phase II, meaning they were given US$500,000 and two years to further develop last year’s most successful NIAC Phase I proposals. The areas covered by the proposals included power, propulsion systems, structures and avionics that will hopefully provide the technology needed for NASA to achieve its future goals.
"These selections represent the best and most creative new ideas for future technologies that have the potential to radically improve how NASA missions explore new frontiers," says Michael Gazarik, director of NASA's Space Technology Program at the agency's headquarters in Washington. "Through the NASA Innovative Advanced Concepts program, NASA is taking the long-term view of technological investment and the advancement that is essential for accomplishing our missions. We are inventing the ways in which next-generation aircraft and spacecraft will change the world and inspiring Americans to take bold steps."
The proposals are at least of a decade away from any practical application, however, they do include some very intriguing ideas such as a robot prospector designed to hunt for mineral-bearing asteroids and establish the beginnings of anasteroid mining industry.
Other notable proposals include using nanosatellites for deep space exploration, a “landsailing” Venus rover and an anti-radiation shield generated by high-temperature superconducting magnets. There’s even a proposal for potholing missions to explore extraterrestrial caverns and a Variable Vector Countermeasures Suit, which is a sort of coveralls with gyroscopes built in to keep astronauts healthy in microgravity.
No warp drives or teleportation devices were included in the proposals ... but there’s always next year.



Sci-Fi writers of the past predict life in 2012


As part of the L, Ron Hubbard Writers of the Future award in 1987, a group of science fiction luminaries put together a text “time capsule” of their predictions about life in the far off year of 2012. Including such names as Orson Scott Card, Robert Silverberg, Jack Williamson, Algis Budrys and Frederik Pohl, it gives us an interesting glimpse into how those living in the age before smartphones, tablets, Wi-Fi and on-demand streaming episodes of Community thought the future might turn out.
Written during the Cold War, many of the predictions reflect the anxiety of a time when universal nuclear armageddon was still a daily threat. In fact, Isaac Asimov began his prediction with what was a standard preamble of the time.
“Assuming we haven't destroyed ourselves in a nuclear war, there will be 8-10 billion of us on this planet – and widespread hunger.”
It’s some small comfort to know that the Earth today is neither a radioactive wasteland, nor is it yet as crowded as Asimov feared – although he wasn't far off. With most of us now living in cities, the U.S. Census Bureau estimates the world's population hit seven billion in March of this year, (although the UN put the estimated date at September 2011). Unfortunately, he was on the money the latter prediction, with people in many parts of the world continuing to go hungry.
Meanwhile, Gregory Benford predicted that the population would never reach 10 billion, with negative consequences.
“There will have been major "diebacks" in overcrowded Third World countries, all across southern Asia and through Africa. This will be a major effect keeping population from reaching 10 billion.”
On the other hand, Benford was more optimistic regarding advances in manned spaceflight.
“Bases on the Moon, an expedition to Mars … all done. But the big news will be some problematical evidence for intelligent life elsewhere.”
It’s ironic that Benford's prediction of Moon bases and manned Mars expeditionshappening 25 years in the future is still pretty close to how we see it today.
Algis Budrys submitted a dense prediction that revolved around a post peak-oil world.
“Because we will be in a trough between 20th-century resources and 21st-century needs, in 2012 all storable forms of energy will be expensive. Machines will be designed to use only minimal amounts of it.”
Cutting the power requirements of all manner of electronic devices – from light bulbs to supercomputers – has indeed become a major concern for manufacturers and consumers. Budrys believed the need to conserve energy would lead to an information-based society. This idea of an information society that is, in some ways, very like our own is echoed by Roger Zelazny in a sentence of herculean proportions.
“It is good to see that a cashless, checkless society has just about come to pass, that automation has transformed offices and robotics manufacturing in mainly beneficial ways, including telecommuting, that defense spending has finally slowed for a few of the right reasons, that population growth has also slowed and that biotechnology has transformed, agriculture and industry – all of this resulting in an older, slightly conservative, but longer-lived and healthier society possessed of more leisure and a wider range of educational and recreational options in which to enjoy it – and it is very good at last to see this much industry located off-planet, this many permanent space residents and increased exploration of the solar system.”
The world is certainly is going toward a cashless society, and biotechnology has seen huge advances in recent decades. Thanks to advances in medicine, populations in the developed world now live longer, healthier lives and population growth has indeed slowed in most developed countries. Defense spending has also declined (relatively speaking), but in response to financial pressures rather than a more conservative society.
Sadly, Zelazny's prediction of more leisure time hasn't eventuated. Instead of cutting working hours, technologies such as wireless Internet, smaller and more powerful laptops, tablets and smartphones now allow us to work anywhere and everywhere, so that work now encroaches on our so called leisure time more than ever before.
And while the whole space industry thing has yet to take off to the extent Zelazny predicted, recent developments from the private sector with commercial spaceflightsset to launch in the near future and continuing exploration of the solar system, it appears he may only have been a little too optimistic in terms of time-frame.
However, Zelazny did hit the nail on the head with his foreseeing the e-book.
“I would like to take this opportunity to plug my new book, to be published in both computerized and printed versions in time for 2012 Christmas sales – but I've not yet decided on its proper title. Grandchildren of Amber sounds at this point a little clumsy, but may have to serve.”
Unfortunately, Zelazny died in 1995, but his books – including his popular The Chronicles of Amber series – are readily available in electronic format.
Jerry Pournelle missed the mark by not predicting that the Deep Blue computer would defeat world chess champion Garry Kasparov, but he did present this frightening prognostication – for writers, anyway.
“A computer will win the (John W.) Campbell (Jr.) and (L. Ron) Hubbard Awards.”
Tim Powers had an interesting take that is wrong on every count.
“Probate and copyright law will be entirely restructured by 2012 because people will be frozen at death, and there will be electronic means of consulting them. Many attorneys will specialize in advocacy for the dead.”
However, Russian media magnate Dmitry Itskov is attempting to make Powers' prediction a reality by 2045 with the "Avatar" Project.
A particularly interesting prediction comes from Frederik Pohl.
“(Y)ou live in a world at peace. Something like the World Court, as an arm of something like the United Nations, resolves international disputes, and has the power to enforce its decisions. For that reason, you live in a world almost without weaponry; and, because you therefore do not have to bear the crippling financial burden of paying for military establishments and hardware, all of you enjoy and average standard of living about equal to a contemporary millionaire's. Your health is generally superb. Your life expectancy is not much less than a century. The most unpleasant and debilitating jobs (heavy industry, mining, large-scale farming) are given over to machines; most work performed by human beings is in some sense creative. The exploration of space is picking up speed, both by manned colonization and robot probes, and by vast orbiting telescopes and other instruments. Deforestation, desertification and the destruction of arable land has been halted and even reversed. Pollution is controlled, and all the winds and the waters of the Earth are sweet again.”
Pohl goes on to call this an extremely improbable outcome, but he argues that if anyone is reading his predictions, that’s what happened. What’s interesting here is that some of what Pohl predicted did, to one degree or another, come to pass. Life expectancy is longer, standards of living did rise, robots are becoming more common in industry and agriculture, and the Hubble telescope and its successorsare orbiting as you read this.
However, the collapse of the Soviet Union, which even the CIA missed predicting, made the whole U.N. running the world to avoid nuclear war thing moot. Meanwhile, the current situation in Syria and the ineffectiveness of the U.N. in dealing with it only illustrates how far off the mark he was in predicting a world at peace.
A prediction by Gene Wolfe sounds very familiar to any film-goer.
“Sports and televised dramas are the only commonly available recreations. The dramas are performed by computer-generated images indistinguishable (on screen) from living people. Scenery is provided by the same method. Although science fiction and fantasy characterize the majority of these dramas, they are not so identified.”
While we still have plenty of activities to partake in other than plonking ourselves down in front of the TV, – with technology even providing new ways to enjoy old ones – CGI characters, ubiquitous use of green screen and stories that are sci-fi, but not called that have all come to pass.
But of all the predictions, Gregory Benford’s is probably the most apt.
“I will be old, but not dead. Come by to see me, and bring a bottle.”
Benford is still alive and continues to write. He has a new novel coming out later this year, with more to follow.