Madeleine : A Camera that can Capture your Favorite Smells (scentography)

Do you want to arrest your favorite smell and keep it with your self? What if you could recapture the aroma of that freshly baked birthday cake, or the scent of that shampoo your girlfriend used to use.

A new camera has been developed that can capture the aroma of your favorite food or the smell of the seaside holiday.


Designer Amy Radcliffe’s MA project at Central Saint Martins  brings a more meaningful sensory dimension to storing our favourite memories.


The Madeleine , named after Marcel Proust’s story of involuntary memory prompted by biting into a cake , is Radcliffe’s design for a new kind of camera that records not images, but smells.

Radcliffe's project, developed in the college’s Textile Futures department, draws on “headspace capture” techniques pioneered in the 1970s by Swiss fragrance chemist Roman Kaiser, for obtaining the composition of rare botanical scents for the perfume industry.

With its faceted ceramic casing, glass funnel and plastic tubes, it also looks like a mysterious piece of scientific apparatus.

How it Works

Place the funnel over the object or environment you wish to capture. 
A pump sucks the air across an odour trap made of Tenax – a porous polymer resin which adsorbs the volatile particles that make up the smell.
It can take anything from a few minutes to capture the scent of fresh strawberries, to around 24 hours to store the more subtle aroma of an atmosphere.
The Madeleine records the molecular information of a smell.

WiSee: Wi-Fi signals enable gesture recognition throughout entire home

Want to control your electronics appliances from any room in your house?


University of Washington computer scientists have developed gesture-recognition technology that works throughout entire room . They have used  Wi-Fi signals  to detect specific movements without needing sensors on the human body or cameras.

Users can control their electronics and household appliances from any room in the home with a simple gesture by using an adapted Wi-Fi router and a few wireless devices in the living room.


Researcher Shyam Gollakota, a UW assistant professor of computer science and engineering said,
This is repurposing wireless signals that already exist in new ways . You can actually use wireless for gesture recognition without needing to deploy more sensors.


They call this technology “WiSee,” is to appear at The 19th Annual International Conference on Mobile Computing and Networking. The conference will be held in Miami, Florida, September 30-October 4, 2013.

RoboCup 2013: Robot Football Championship

GERMAN ROBOT NIMBRO roared in medium sized Robocup  while the JAPANESE JOITECH robots triumphed in the full size Robocup, a sporting competition for medium and full sized robots

Robocup 2013 took place in Eindhoven, Netherlands.
Robocup, like the football World Cup, challenges countries to dent teams against each other. Two robots, in this case teen sized robots, take on two others while people watch. 

The Nimbro Teensize team from Germany had an easy win in the final of the Humanoid Teen Size League against CIT Brains Teen from Japan.
The Japanese team had problems with their robots, while both the German robots were on the field for most of the match - a numerical superiority which they used to full advantage.

The German team scored three goals in the first half and then sealed the cupl with a fourth in the second half.Robots do a little shuffle in the direction of a ball before kicking one leg at it.


SCORECARD
NimbRo (Germany): 4
CIT Brains Teen (Japan): 0


This video shows the robots NimbRo-OP, Copedo, and Dynaped performing walking, kicking, obstacle avoidance, throw-in and getting-up motions.
Team NimbRo is affiliated with the Autonomous Intelligent Systems Group at the Computer Science Institute VI of University of Bonn, Germany.

The Japanese Joitech robots triumphed in the full size Robocup 

The robot from the Japanese JoiTech team  won  RoboCup 2013 final against HuroEvolution AD from Taiwan. 
The match – a penalty race in which both robots had five shots at goal ­– ended with a score of 4-3

The Adult Size final saw JoiTech from Japan take an early lead. But then JoiTech’s robot couldn’t find the ball when it was his turn to take a penalty shot, making the score even again. However the Japanese team went back into the lead when the next shot by the Taiwan team’s robot hit the goalpost. 

SCORECARD
HuroEvolution AD (Taiwan): 3
JoiTech (Japan): 4

The goal of the competitions is that a robot team be in a position to win the real World Cup by 2050. For now, one of the criteria is that they must be able to get up if they fall over.

Hollow ( Thermoelectric ) Flashlight by 15 year old Ann Makosinski



Fifteen year old Tenth grader Ann Makosinski, with her body heat powered flashlight, has attained a position within the fifteen finalists who will be going to the Google Campus in Mountain View California to compete for the grand prize of $50,000.

"Hollow Flashlight"  can be powered by the heat of a hand.



On researching she stumbled across a device called the Peltier tiles.

Peltier tiles can produce energy when it is heated on one side and cooled on the other. She experimented with these device ( Peltier tles)  in her seventh grade science project and thought it can potentially capture the thermal energy produced by the human body.

She discovered that the amount of energy produced by the warmth of a person's hand was more than enough energy to power a LED flashlight. She bought Peltier tiles from Ebay but the tiles generated only a fraction of the voltage needed. On more researching  she made some changes to the design of the circuit, transformers could be used to boost the voltage.

She came across an article on the web about energy harvesting that suggested an affordable circuit that would provide the voltage she needed when used with a recommended transformer.

The flashlight is made up of an aluminum tube, obtained from a mechanical shop at the University of Victoria, where her father works as a laboratory manager. The aluminum was used to transfer the cooler temperatures of the air to one side of the Peltier tiles.
Also a PVC tube from Home Depot used to house the aluminum tube, with an opening cut in it to allow a person's hand to come in contact with the other side of the Peltier tiles.

All these materials cost a total of around $26, and if it were to be mass produced Makosinski says it can be manufactured and sold for a much lower price.

Makosinski is looking forward to her trip to the Google headquarters. 
She said, 
I just can't believe that I actually made it this far.

Intel 4th Generation ‘Haswell’ Processors

Intel has officially launched its 4th Generation Core chipsets under the codenamed Haswell which promises to provide the biggest ever jump in battery life, and double the performance in Ultrabooks.


Haswell  utilise a newly designed architecture and will be manufactured using the 22nm process. The chipsets are set to have a transistor count of 1.4 billion and Intel has released a number of different skews.

  • Intel’s next-generation processors have been built from the ground up to deliver both improved performance and battery life. 
  • Intel’s Haswell platform is based on the 22 nanometer architecture and is designed to double or even triple graphics performance with its integrated GPU.
  • The chip consumes less power than Ivy Bridge processors and is said to improve battery life by up to 50% with no loss of performance, which roughly translates to 9.1 hours of HD video playback. 

Intel claims 
Haswell will deliver the biggest battery life increase in Intel history
The mobile processors will come in four varieties, and will have different capabilities depending on their suffix.

  • H – The quad-core processors will have Intel’s highest graphics capabilities available – dubbed Iris Pro (5200).
  • M – These traditional 2-chip models which will be available in quad-core/dual-core varieties.
  • U – Designed specifically for Ultrabooks – these System-on-chip (SoC) processors will available in either 28Watt or 15Watt varieties. The 28W chip will have the highest available Iris Pro (5200) graphics capabilities and the 15Watt chips will have the Iris graphics (5100).
  • Y – The lowest power Core-based processor will also have a System-on-chip design and will be designed for detachable products.

PERFORMANCE

  • Twice the vector processing performance.
  • A 10% increase in sequential CPU performance (eight execution ports per core versus six).
  • Up to double the performance of the integrated GPU (Haswell GT3e vs Ivy Bridge's built-in Intel HD4000)
  • In the various tests, Haswell showed significant improvement when it came to gaming, but commonly used tasks such as converting video, music and documents didn't show too much of an increase.

FEATURES 


  • A 22 nm manufacturing process.
  • 3D tri-gate transistors.
  • A 14-stage pipeline (since the Core microarchitecture).
  • Mainstream up to quad-core.
  • Native support for dual channel DDR3.
  • 64 KB (32 KB Instruction + 32 KB Data) L1 cache and 256 KB L2 cache per core.
  • Haswell New Instructions (HNI, includes Advanced Vector Extensions 2 (AVX2), gather, bit manipulation, and FMA3 support).
  • New sockets — LGA 1150 for desktops and rPGA947 & BGA1364 for the mobile market.
  • New socket - LGA 2011-3 for for the Enthusiast-Class Desktop Platform Haswell-E. 
  • Intel Transactional Synchronization Extensions (TSX).
  • Graphics support in hardware for Direct3D 11.1 and OpenGL 4.0.
  • DDR4 for the enterprise/server variant (Haswell-EX).
  • DDR4 for the Enthusiast-Class Desktop Platform Haswell-E. 
  • Variable Base clock (BClk) like LGA 2011.
  • Supervisor mode access prevention (SMAP)
  • Fully integrated voltage regulator, thereby moving a component from the motherboard onto the CPU.
  • New advanced power-saving system.
  • 37, 47, 57 W thermal design power (TDP) mobile processors.
  • 35, 45, 65, 84, and ~140 W (high-end, Haswell-E) TDP desktop processors.
  • 15 W TDP processors for the Ultrabook platform (multi-chip package like Westmere) leading to reduced heat which results in thinner as well as lighter Ultrabooks, but performance level will be lower than the 17W version.
  • Shrink PCH from 65 nm to 32 nm.
  • A new cache design.
  • Up to 32 MB unified cache LLC (Last Level Cache).
  • Support for Thunderbolt technology.
  • There will be four versions of the integrated GPU: GT1, GT2, GT3 and GT3e. Haswell's predecessor, Ivy Bridge, has a maximum of 16 EUs.
Intel 4th Generation Core Processor Core i7-4770K

Specifications & Features

  • 8-Way Multi-Task Processing: Runs 8 independent processing threads in one physical package. 
  • Intel Turbo Boost Technology 2.0: Dynamically increases the processor frequency up to 3.9 GHz when applications demand more performance. Speed when you need it, energy efficiency when you don’t. 
  • Intel Hyper-Threading Technology: Allows each core of the processor to work on two tasks at the same time providing unprecedented processing capability for better multi-tasking, and for threaded applications. 
  • Intel Smart Cache: 8MB of shared cached allows faster access to your data by enabling dynamic and efficient allocation of the cache to match the needs of each core significantly reducing latency to frequently used data and improving performance. 
  • CPU Overclocking Enabled (with Intel Z87 Chipset): Fully unlocked core multiplier, power, base clock and DDR3 memory ratios enable ultimate flexibility for overclocking. 
  • Graphics Overclocking Enabled (with Intel 8 Series Chipset): Unlocked graphics multiplier allows for overclocking to boost the graphics clock speed. 
  • Integrated Memory Controller: Supports 2 channels of DDR3-1600 memory with 2 DIMMs per channel. Support for memory based on the Intel Extreme Memory Profile (Intel XMP) specification. 
  • Chipset/Motherboard Compatibility: Compatible with all Intel 8 Series Chipsets 
  • AES-NI: Provides processor instructions that help to improve performance for AES encryption and decryption algorithms. 
  • Built-in Visuals: New enhanced built-in visual features deliver a seamless visual PC experience for doing everything from simple e-mail to enjoying the latest 3D and HD entertainment. The built-in visuals suite includes: 
  • Intel Quick Sync Video Technology: Media processing for incredibly fast conversion of video files for portable media players or online sharing. 
  • Intel InTru 3D: Stereoscopic 3D Blu-ray playback experience in full HD 1080p resolution over HDMI 1.4 with 3D. 
  • Intel Clear Video HD Technology: Visual quality and color fidelity enhancements for spectacular HD playback and immersive web browsing. 
  • Intel Advanced Vector Extensions 2.0 (Intel AVX 2.0): Increased performance for demanding visual applications like professional video & image editing. 
  • Intel HD Graphics 4600: Significant 3D performance for immersive mainstream gaming on a broad range of titles. The dynamic graphics frequency ranges up to 1250MHz.

Pricing
Online vendors such as The PC SuperStore have put up a price list for Core i5 and i7 parts. Prices range from $197 for the Core i5 4430 to $368 for the high-end Core i7 4770K.




Acer Iconia W3: First 8-inch Windows 8 tablet

Billed as the world’s first 8-inch Windows 8 tablet, the Acer Iconia W3 is shipping this month and will be available for preorder starting yestarday, June 4.




Acer is attempting to differentiate itself in the highly competitive tablet market with its new Iconia W3. The company says the tablet, which debuted at the 2013 Computex show, delivers desktop PC capabilities and is the first 8.1-inch tablet running Windows 8. 

The W3 is compatible with all current Windows software, including productivity tools like the bundled Microsoft Office Home & Student 2013 suite.

Its Windows 8, not Windows 8.1
First, it’s worth pointing out that the Acer Iconia W3 will ship with Windows 8 and not Windows 8.1 as its arriving within weeks and Windows 8.1 won’t be finalized until late this summer.

Office
 As was hinted at the Amazon leak, the W3 ships with a free copy of Office 2013 Home and Student, presumably to make this offering more competitive with Windows RT. 

Size and weight
 The W3 weigh barely over 1 pound in weight and 0.45 inches thin.

Hardware specs

  • The W3 utilizes a current-generation (“Clover Trail”) Atom Z2760 processor running   at 1.8 GHz, meaning the tablet is zippy enough to handle Windows 8 operations
  • 2 GB of RAM, 32 GB or 64 GB of solid state storage.
  • 8.1-inch 1280 x 800 LED display.
  • 802.11 b/g/n wireless and Bluetooth 4.0 networking.
  • Front- and rear facing 2 megapixel web cameras.
  • Micro-SD (with support for up to 32 GB cards).
  • One micro-HDMI port and 
  • One micro-USB port. 

Notably, there is no full-sized USB port.

Keyboard
Acer Iconia W3 can be coupled with a full-sized keyboard base that looks like it was ripped out of an Ultrabook. This keyboard is wider than the W3, so the tablet sits on it in a kind of groove and connects via Bluetooth.
Unfortunately, the keyboard doesn’t have a wrist rest area or a trackpad/pointer of any kind.

Battery
The W3  gives 8 hours of battery life.

Price

  • The 32 GB version of the W3 will cost $380 (Rs 21465.44) in the US
  • The 64 GB version will hit at about $430 (Rs 24217.60) 
  • The keyboard dock will cost $80 (Rs 4505.60) 
  • A case will cost $35 (Rs 1694.64 )

Acer Aspire S7 and Aspire V3

Acer also showed off the second-generation follow-up to the award winning Acer Aspire S7  keeping all of the best design elements from the first.

The new models gain several new features as well, like a 
  • Acer's dual-torque hinge,
  •  Gorilla Glass covered lid,
  • Retina-like high-resolution display
  •  new dual-fan cooling system that runs nearly silent, 
  • a keyboard with 30 percent more key travel
  • a larger battery that boosts battery life by a third without changing the bulk-free super-slim design.
The updated Acer Aspire S7 will begin selling this fall, but no specifics were given for pricing or evaluation.

ASTON MARTIN V12 VANTAGE S: The Most Extreme

THE MOST EXTREME IN  ASTON MARTIN HISTORY

The V12 Vantage was an unprecedented engineering achievement. Combining a V12 engine withlightest sports-car in a package of pure aggression.

The 2015 V12 Vantage S ranks only behind the extremely limited-production (and now discontinued) One-77 supercar in terms of sheer pace and performance.

Fitted with a new 6.0-liter V-12, the engine delivers 565-hp and 457 lb.-ft. of torque. That’s a significant jump from the previous 510-hp V-12-powered version of the Vantage. A similarly new 7-speed semi-automatic gearbox has been added to the V12 Vantage S

It is 15kg lighter than V12 Vantage. 573PS of power. 620Nm of peak torque. With enhanced low and mid-range power the new-generation AM28 engine pushes the V12 Vantage S to a top speed of 205mph, creating the fastest series production model.






Aston Martin Vintage V12 S  Specification

DIMENSIONS

LENGTH: 4385 MM (INC. FRONT NUMBER PLATE PLINTH)

WIDTH: 2022 MM (INC. MIRRORS)

HEIGHT: 1250 MM

KERBWEIGHT: (ESTIMATE)1665 KG

FUEL TANK CAPACITY:80 LITRES (17.6 UK GAL/21.1 US GAL)

WHEELBASE:2600 MM
ENGINE

AM28 ALL-ALLOY, QUAD OVERHEAD CAMSHAFT, 48 VALVE, 5,935CC, V12

FRONT MID-MOUNTED ENGINE, REAR-WHEEL DRIVE

FULLY CATALYSED STAINLESS STEEL EXHAUST SYSTEM WITH ACTIVE BYPASS VALVES

MAX POWER: 573 PS (565 BHP) AT 6,750 RPM

MAX TORQUE: 620 NM (457 LB FT) AT 5,750 RPM

ACCELERATION (ESTIMATED): 0-100 KM/H (0-62 MPH) TBC

MAX SPEED (ESTIMATED): 330 KM/H (205 MPH)



2013 ASTON MARTIN V12 VANTAGE SAFETY OVERVIEW
Anti-lock brakes
ABS brakes automatically sense when a tire has stopped rotating under extreme braking, and will modulate the brake pressure to allow the tire to rotate. This increases the vehicles ability to turn while braking.
Stability control
Stability control automatically senses when the vehicles handling limits have been exceeded and reduces engine power and/or applies select brakes to help prevent the driver from losing control of the vehicle.
Front-impact airbags
Front-impact airbags for the driver and passenger have been designed to protect the head during a frontal crash.
Side impact airbags
Side impact airbags for the front seats have been designed to protect the torso during a side impact collision.
Pretensioners
Seatbelt pretensioners automatically tighten seatbelts to place the occupant in the optimal seating position during a collision.
Security system
The vehicle is equipped with a means of anticipating and/or detecting unwanted vehicle intrusion. The vehicle is equipped with an ignition disable device that will prevent the engine from starting if the correct original manufacturer key is not used.



Black Edition
Aston Martin offers a special Carbon Black edition of the V12 Vantage for customers desiring for their car to have a unique aesthetic treatment. Featuring bespoke Carbon Black metallic paint especially formulated with a subtle metallic twist to create a deep rich patina., each car will undergo 50 man-hours of hand painting followed by stringent quality checks.

The side strake has been fashioned from real carbon fiber backed by a black mesh and complimented with gloss black 10 spoke diamond turned alloy wheels. A bright finished grille and front parking sensors (normally an option) complete the exterior detailing.

Inside, owners will be greeted by swathes of Obsidian Black leather highlighted with a contrast silver coarse stitch all hand stitched by the craftspeople at Gaydon - Aston Martin's global headquarters in England.

Key Competitors
Supercar rivals to the V12 Vantage are numerous and all offer their own distinctive traits. The Audi R8 V10 combines a brutish motor with a user-friendly chassis, the Mercedes-Benz SLS AMG serves up a combination of power, elegance and luxury, the Porsche 911 Turbo S uses Teutonic engineering prowess to provide blistering acceleration while the Ferrari 458 Italia brings Formula 1 technology and performance to the road.

Aston Martin has not revealed exact pricing. However, with the price of the previous Vantage V12 starting at roughly $180,000, it’s safe to assume the V12 Vantage S will break the $200,000 barrier.

Nokia Lumia 925 Superman edition

According to a report, Nokia is all set to launch a special Superman edition of its Lumia 925 for Superman fans.


Superman edition of Nokia Lumia 925 will be launched in China on June 14. The launch will coincide with the release of the new Superman movie -Man of Steel.

While there are no additional features in the Nokia Lumia 925 superman edition, the smartphone is likely to get Superman branding at the back panel and also have a branded wireless charging cover.

This smartphone will also have the recently launched Man of Steel Windows Phone 8 app, which has been developed exclusively for Nokia Lumia smartphones, preloaded.

 As of now there is no word on whether the Superman edition version of this smartphone will be available in other markets apart from China.

There is no word on when this smartphone will start retailing and at what cost.

Last year, around the same time, Nokia had launched the Batman-themed Lumia 900 the Dark Knight Rises Edition. This smartphone offered exclusive The Dark Knight Rises content like themed wallpapers, ringtones and limited edition Batman or Bane character images, in addition to Batman branding on the phone itself.

Nokia Lumia 925 key specifications


  • polycarbonate body  with a metal strip around the body.
  • 4.5-inch AMOLED ClearBlack display with 768x1280 resolution
  • Gorilla 2 Glass
  • 1.5GHz dual-core Snapdragon processor
  • 1GB RAM
  • 16GB of internal storage
  • 8.7-megapixel PureView rear camera
  • 1.2-megapixel wide-angle front camera
  • Windows Phone 8
  • 2,000 mAh battery

Two-Factor Authentication


Twitter, Apple recently got it. Google, Microsoft, Facebook, and Amazon have had it for a while. But why's two-factor authentication important.




Two-factor authentication or 2FA  adds an extra step to your basic login procedure. Without 2FA, you enter in your username and password, and then you're done. The password is your single factor of authentication. The second factor makes your account more secure, in theory.

Jon Oberheide, a two-factor authentication expert and co-founder and Chief Technology Officer of Duo Security
Twitter made the decision to use SMS, to deliver its second factor, because it makes sense from their position

Jim Fenton, Chief Security Officer at OneID, an enterprise password replacement system.
Two-factor authentication does help, but Twitter is a high-value target and it needs to be protected like one

What is two-factor authentication?
Two-factor authentication adds a second level of authentication to an account login. When you have to enter only your username and one password, that's considered a single-factor authentication. 2FA requires the user to have two out of three types of credentials before being able to access an account. The three types are:
  • Something you know, such as a Personal Identification Number (PIN), password, or a pattern
  • Something you have, such as an ATM card, phone, or fob
  • Something you are, such as a biometric like a fingerprint or voice print 

Is it hard to use?
Depending on how the account vendor, such as Twitter, has implemented it, it can be a minor inconvenience or a major pain.

Much also depends on your patience and your willingness to spend the extra time to ensure a higher level of security.

Fenton, said

while two-factor authentication makes it harder to log in, it's not "hugely" so.An attacker might be able to collect a cookie or an OAuth token from a Web site and essentially take over their session. So, 2FA is a good thing, but it does make the user experience more complicated... It's done when you're logging into an account on your device for the first time, for example.

Will it protect me?
It's true that two-factor authentication is not impervious to hackers. One of the most high-profile cases of a compromised two-factor system occurred in 2011, when security company RSA revealed that its SecurID authentication tokens had been hacked.

Fenton explained both sides of the effectiveness problem.
The thing that concerns me as a security guy is that people don't look at what the cause of the threats might be. 2FA mitigates the problems, but there are a lot of awful attacks can run on 2FA.
At the same time, he said, 
two-factor offered more protection than logging in without it. When you make an attack harder, you're disabling a certain subset of the hacker community.

Is 2FA vulnerable to hackers?
To hack two-factor authentication, the bad guys must acquire either the physical component of the login, or must gain access to the cookies or tokens placed on the device by the authentication mechanism. This can happen in several ways, including phishing attack, malware, or credit card-reader skimming. There is a another way, however: account recovery.
Journalist Mat Honan,  accounts were compromised by leveraging the "account recovery" feature. Account recovery resets your current password and e-mails you a temporary one so that you can log in again.


What's next for 2FA?
As two-factor authentication becomes more commonplace, it's more likely that attacks will be more successful against it.

Oberheide said
 Many of his customers start off think that implementing 2FA will be expensive or hard to use, but often find that their experience with it is the opposite.I think that will come faster in the consumer space because they're not dealing with all this cruft from the legacy of 2FA from the 80s. But that older systems can have a hard time getting 2FA going. A few months ago we published the bypass of Google's two-factor scheme. It's not a ding against two-factor in general, but against Google's complicated legacy system.
Fenton noted that 
increased adoption could create opportunities to refine the technology. Should we be planning now on designing something that can scale to large numbers of sites? It seems that 2FA is really exploding right now 
.
Despite its problems, Oberheide sounded an optimistic tone for two-factor authentication. 
If we can increase the security and usability of 2FA at the same time, that's a Holy Grail that's often difficult to achieve

Cheetah Robot: faster than Usain Bolt

robot cheetah

Cheetah Robot is a fast-running quadruped developed by Boston Dynamics with funding from DARPA. 


It just blazed past its previous speed record, getting up to 28.3 mph, about 0.5 mph faster than Usain Bolt's fastest 20 meter split . The previous record was 13.1 mph, set in 1989 at MIT.


The Cheetah robot has an articulated back that flexes back and forth on each step, increasing its stride and running speed, much like the animal does.

The current version of the Cheetah robot runs on a high-speed treadmill in the laboratory where it is powered by an off-board hydraulic pump and uses a boom-like device to keep it running in the center of the treadmill.

The next generation Cheetah robot, WildCat, is designed to operate untethered. WildCat recently entered initial testing and is scheduled for outdoor field testing later in 2013.

Cheetah robot development is funded by DARPA's Maximum Mobility and Manipulation program.

Nokia Lumia 925: Great phone, wrong carrier

Nokia unveiled its latest flagship smartphone at an event in London on Tuesday. But U.S. customers will care most about where it will sell here, and the news isn't great.
T-Mobile, the smallest nationwide carrier -- by far -- will get exclusive rights to sell the Lumia 925.


Nokia preloaded the Lumia 925 with the Smart Camera app - it features several modes including burst mode (10 shots at 5MP), Best Shot (picks the best of the burst), Action Shot (Sequence shot on the HTC One, Drama shot on the Galaxy S4) and Motion focus (adds motion blur to static objects, as if you're tracking the moving object with the camera). You can also remove moving objects and pick the best face for each person.

The screen is 4.5" in diagonal and has WXGA resolution – that's 768 x 1280. More importantly it's an AMOLED with ClearBlack and Gorilla Glass 2, instead of an LCD. Unsurprisingly, the Qualcomm chipset of the Lumia 925 packs a dual-core Krait processor at 1.5GHz with 1GB of RAM, which is the best that WP8 currently supports.

The phone has an aluminum frame around the side, while the back is polycarbonate. The body is just 8.8mm thick and weighs 139g - much more acceptable than the Lumia 920. Inside it is a 2,000mAh battery, same as the Lumia 920 and Lumia 928. The battery is non-removable and there's no wireless charging out of the box - you can enable that with a thin charging cover.

The built-in storage is 16GB (a downgrade from the 920 and 928) and there's no microSD card slot to expand it. Actually, the Vodafone version of the phone will pack 32GB of storage, which is better.
The Nokia Lumia 925 will be available in Europe (Vodafone Germany, Italy, Spain and UK, where it will also be carried by O2) and China (China Mobile and China Unicom) this June for €470 ($610) and will come to the US later on T-Mobile.


Tech Specs

Networks:                  GSM 850, 900, 1800, 1900, 
                                     WCDMA, 2100, 1900, 850, 900, 
                                      LTE 2100, 1800, 2600, 900, 800

Memory:                   1GB RAM, 
                                    16 GB user memory

Display:                     4.5-inch AMOLED WXGA (1280×768)



Processor:                 1.5 GHz dual-core Snapdragon

Camera:                     PureView 8.7-megapixel with OIS, Autofocus, 
                                     dual LED flash.
                                     2nd camera: HD 1.2MP wide angle

Size:                           129 x 70.6 x 8.5 mm  
                                     Weight: 139g

Connectivity:             USB 2.0,  BT 3.0,  NFC, 
                                     WLAN a/b/g/n, 
                                     A-GPS and Glonass, 
                                     3.5mm audio connector

Battery:                     2000 mAh

Audio:                        -IHF speaker, 
                                     2 microphones,
                                     HD voice compliant, 
                                     3.5mm AV connector

Nokia Asha 501 with FREE Facebook access



Nokia  Asha 501, a smart device to take on the low-cost Android phones in developing markets like India.


At a global event held in New Delhi, Nokia CEO Stephen Elop said that the company had been very impressed by the way Asha phones performed so far and that it was time to refresh the platform. He said the Series 5 Asha phones had been made specifically for consumers in countries like India.



Nokia Asha 501, a new full touch device with swipe UI, and part of a whole new Asha series of devices. It’s the first product of the new generation Asha's with a brand new platform. The design is inspired by Lumia and Nokia picked red as the signature color. It s made of only two parts to make it more durable and cheaper to manufacture. The back is removable to access the microSIM, the pre-installed 4GB microSD card (up to 32GB supported) and the battery. The phone packs a 3" QVGA capacitive touchscreen on the front (133ppi), it supports two finger multitouch. On the back, there's 3.2MP fixed-focus camera.

OS & Processor 

This device runs on the new Asha software platform. The Nokia Asha 501 is the first handset to feature this software. This device also has swipe UI. There is a 1 GHz processor loaded in the handset for the smooth performance of the device. It also features 64 MB RAM in it. 

Hardware 

The Nokia Asha 501 comes with a 3-inch display screen that offers visuals at 320 x 240 pixels. This handset comes with a bar shaped design and its touchscreen ensures easy navigation. It measures 12.1 mm in thickness and weighs about 98 grams. The 1200 mAh battery loaded in this handset promises up to 17 hours of talk time and 48 days of standby time (for single SIM). 

Camera & Memory 

This handset comes with a 3.2 MP primary camera that helps in capturing images with impressive resolution. The internal memory of this handset is not so significant. However, the Nokia Asha 501 has a microSD slot for memory expansion up to 32 GB. This device comes with 4 GB microSD card included in it. 

Media & Connectivity 

The Nokia Asha 501 comes with media features that include music player, video player, FM radio and SNS apps etc. Internet support is offered through different platforms like WiFi, GPRS and EDGE. The Xpress Browser loaded in this handset offers great browsing experience for the user. This handset also comes with Bluetooth and micro USB port for file transfer.


Samsung Galaxy S4 -review


SAMSUNG GALAXY S4



  I begin my blog with the review of the Samsung Galaxy S4, which will be the best seller of 2013 like its predecessor  Galaxy SIII.

The new Samsung flagship improves on just about every aspect of the previous generation, coupling more powerful hardware with another handful of new software features. With a bunch of new sensors too, the Galaxy S4 aims to be your must-have all-in-one tool.


Main Disadvantage 

-> Design is a bit played out by now

-> Hyperglaze finish doesn't feel as premium as aluminum on HTC One or glass on Xperia Z

-> No FM radio
-> Video recording is slightly worse than on the Galaxy S III; FOV in video is pretty narrow
-> Shared camera interface makes framing tricky