Showing posts with label gadgets. Show all posts
Showing posts with label gadgets. Show all posts

Antitheft measures on Apple and Samsung

10:37 AM
SAN FRANCISCO -- There's still more work to be done before the public learns whether experts were able to circumvent the latest antitheft measures from Apple and Samsung on their smartphones.

antitheft measures from Apple and Samsung

San Francisco District Attorney George Gascón told reporters here that results from Thursday's security tests on Apple's iOS 7 and the LoJack program for Samsung's Galaxy S4 are still being compiled, and urged patience for the results.

Those tests, which were done by the Northern California Regional Intelligence Center and publicized earlier this week, aim to stress-test the latest security from both phone makers to see whether they deter thieves who get their hands on the hardware. In Apple's case, the security feature being tested is not even publicly available yet, and still in development inside iOS 7, which is scheduled to launch this fall.

Nonetheless, Gascón said demonstrations from both companies were impressive.
"There are clear improvements to the technology that we saw, both for the new Galaxy phones as well as iOS 7 operating system," Gascón said, adding that there's still more work that needs to be done by both companies.

"We want to make sure that the manufacturers provide what we call a persistent universal system that has a kill switch that is free to the consumer, and we believe that the possibility to develop such technology is there, and I think we're moving in the right direction," he said.
As it stands now, the solution Samsung is offering currently requires a $30-a-year paid subscription from consumers. That represents a small cost of overall cell phone ownership with a two-year plan from a carrier, but still isn't free. Apple's program, which is free (though includes fewer features), requires the proper Apple ID credentials to do things like turn off Apple's device-tracking features, or reactivate a device that a user's deactivated.

As for progress with other phone makers, Gascón said his and New York Attorney General Eric Schneiderman's office hadn't seen "significant movement" from Microsoft or Google on similar antitheft efforts in their phones.

"They clearly do not have a plan yet to deal with the problem," he said.

Best low cost tablet in the market

11:52 PM
If the final product would be anything like the proposed specification, then it would be the best low cost tablet in the market. As per the government notification, the tablet must have a 7 inch LCD display with "at least” 800x480 pixels resolution. Also, the display should have minimum five point touch capacity. Most of the tablets under Rs 5,000 have such resolution.
Aakash tablet computers
Aakash tablet computers

Also, as per the government, the tablet should have the latest Android operating system. For instance, if it is launched now it should have Android 4.2.1 Jelly Bean version. But it does not end there as the government has also specified that the tablet should come with dual bootable (through external SD card) Ubuntu operating system.

Currently, iBall 6318i tablet has similar specification as mentioned in the notification, like 1 GB RAM, Android Jelly Bean operating system, 7 inch screen, 4 GB internal memory, 2 megapixel rear camera, 0.3 megapixel front camera etc and it is selling for around Rs 5,000 in the market. 

To make it run smoother, the Aakash IV tablet would be fitted with a minimum of 1 GB DDR3 RAM - which is significant as most of the under Rs 5,000 tablet these days comes 512 MB RAM. It would also have minimum of 4 GB internal memory and a 32 GB micro SD card slot.
"Hardware accelerator should be capable of supporting OpenGL ES 2.0 playing true HD720p with at least 30fps," the notification released by the government further added.
As per the proposal, the Aakash IV should come with WiFi (b/g/n), Bluetooth 2.1 or higher version, 3.5 mm jack, USB port and it should support all popular 2G/3G/4G phone/data connectivity dongles in India, USB to Ethernet adaptors, USB printers, mouse, and keyboard. "SD Card interface should support NFC based SD card," the notification further added.

The government though has not specified the exact capacity of the battery to be used in the tablet but it has asked the would-be vendors to fit a batter in the Aakash IV that would give minimum 3 hours for online 720p video playback with maximum brightness, minimum 5 hours on web browsing, 6 hours on e-reader and 30 days of standby time. The tablet also need to have a front camera of VGA (0.3 megapixel) resolution of higher.

Though the notification, does not speak much about the processor's capability to be used in Aakash IV, it has asked the would be vendor to make the tablet in such a way that it would give a minimum of 3537 Antutu benchmark score.

The tablet should have a weight of less than 500 grams and must measure less than 0.75x5x0.75 inch (width, height, thickness).
We hope the Aakash IV would sell around Rs 4,000 considering the price of its previous version in the open market while the subsidised price would be around Rs 2,000.

BlackBerry Q5 launched in India for Rs 24,990

11:22 PM
As expected, BlackBerry today launched the Q5 in India, which is the most affordable smartphone running its BB10 operating system. Priced at Rs 24,990 , the Q5 not only brings the new swipe-based UI, but also a physical QWERTY keypad, which is a rarity these days. BlackBerry hopes that the two factors – the pricing and physical QWERTY keypad – would help it revive its fortunes in India, one of the few markets where BlackBerry was still witnessing growth before launching BB10. The phone will be available from July 20 onwards.
BlackBerry Q5 launched in India for Rs 24,990
BlackBerry Q5 launched in India for Rs 24,990

On the specifications front, the Q5 bears a striking resemblance to the flagship Q10 with a 3.1-inch 720×720 pixel display sporting a pixel density of 328ppi, 2GB of RAM and a 2-megapixel front-facing camera capable of shooting 720p videos. Some features do get stripped down like a 1.2GHz dual-core processor instead of a 1.5GHz processor, a 5-megapixel rear camera instead of 8-megapixels and 8GB of internal storage instead of 16GB.

The biggest difference, however, is the build quality. The Q10′s premium finish and materials are swapped by plastic in white, black and red options. Even the keypad is a little different than the Q10. Think about it like this – the Q10 would fit in BlackBerry’s erstwhile Bold series while the Q5 would be in the Curve series in terms of both finish and flair.
While the Q5 will certainly have its physical keypad loving audience, the question still remains whether BlackBerry has got its pricing strategy right or not.

XOLO launched its first Play T1000 with NVIDIA Tegra for INR 15,999

9:54 AM
XOLO has officially launched its first NVIDIA Tegra 3 processor powered XOLO Play T1000 smartphone on Monday. According to the company, XOLO Play is now available for purchase at the company website and major retail stores across the country.


“As the mobile market continues to grow strongly in India, we’re thrilled to work with XOLO to bring the first of many Tegra-powered devices in India,” said Vishal Dhupar, managing director, NVIDIA South Asia.

XOLO Play features 4.7-inch IPS display with 720p resolution, Android 4.1, 8MP rear camera and 2MP front camera. The phone also comes with 1GB of RAM, 4GB of internal storage, microSD card slot and 1900 mAh battery.

“As XOLO continues to be a differentiated player in the fast-growing smartphone market in India, the XOLO Play T1000 delivers outstanding performance and exceptional visual content. It offers quick, responsive and visually stunning game play, fast web-browsing and enhanced multi-tasking performance,” said Vishal Sehgal, co-founder and director at Lava International.

XOLO Play has been priced at INR 15,999.

XOLO Play key specifications

1.5 GHz NVIDIA Tegra 3 quad-core processor
Android 4.1 Jelly Bean
NVIDIA TegraZone for gaming
4.7-inch HD IPS one-glass solution display
8MP rear auto focus camera with BSI sensor, 2MP front camera
1 GB RAM, 4GB built-in memory expandable up to 32GB via microSD card slot
3G, Wi-Fi, Bluetooth 3.0 and GPS/aGPS
1900mAh battery

23-year-old woman electrocuted answering a call on her iPhone 5

7:25 PM
Last Thursday, Ma Ailun, a 23-year-old woman from China's western Xinjiang region and a flight attendant with China Southern Airlines, was electrocuted when she took a call on the charging mobile telephone, the official Xinhua news agency quoted police as saying on Sunday.

23-year-old woman electrocuted answering a call on her iPhone 5
Ma Ailun - Sina Weibo
Apple Inc is investigating an accident in which a Chinese woman was killed by an electric shock when answering a call on her iPhone 5 while it was charging, the U.S. technology company said on Monday.

"We are deeply saddened to learn of this tragic incident and offer our condolences to the Ma family. We will fully investigate and cooperate with authorities in this matter," Apple said in an e-mail.

Apple declined to comment on details, such as whether this was an isolated case. Ma's sister tweeted on Sina's microblog saying that Ma collapsed and died after using her charging iPhone 5 and urged users to be careful, a message that went viral on the site.

In April, Apple apologised to Chinese consumers and altered iPhone warranty policies in its second-biggest market after its after-sales service suffered more more than two weeks of condemnation by the state-run media.

Hi-tech pen that vibrates when it senses a spelling mistake or sloppy handwriting

10:00 AM
German inventors have developed a new hi-tech pen that gently vibrates every time it senses a spelling mistake or sloppy handwriting.

Lernstift is a regular pen with real ink, but inside is a special motion sensor and a small battery-powered Linux computer with a WiFi chip.

smart pen that vibrates when you make spelling error
smart pen that vibrates when you make spelling error

Together those parts allow the pen to recognise specific movements, letter shapes and know a wide assortment of words. If it senses bad letter formation or messy handwriting, it will vibrate, 'ABC News' reported.

Users can choose between two functions: Calligraphy Mode - pointing out flaws of form and legibility or Orthography Mode - recognising words and comparing the word to a language database. If the word isn't recognised it will vibrate, according to Daniel Kaesmacher, the 33-year-old co-founder of Lernstift from Munich.

The other co-founder Falk Wolsky, 36, had the idea for the pen last year while his 10-year-old son was doing his homework.

"His son had been struggling with his work and staying focused and Falk thought there should be a pen that gives him some sort of signal so he stays focused," Kaesmacher said.

After a year and a half in development, the founders have now brought Lernstift to Kickstarter to begin raising money and gauging interest.

LG developes world’s thinnest full HD LCD

11:20 PM
LG Display said Thursday it has developed the world’s thinnest full HD LCD display for smartphones, measuring just 2.2 millimeters thick.
LG developes world’s thinnest full HD LCD
LG developes world’s thinnest full HD LCD

The company said its new 5.2-inch (132 mm) display panel has a resolution of 1,080 by 1,920 pixels and is brighter than current full HD phone panels on the market. LG did not reveal when the panel will become available on the market, but showed images of it working and said its results had been independently verified by testing firm Intertek. LG Display said the screen’s bezel is a fraction thicker at 2.3 mm.
LG said it has used a new in-house technology it calls “Advanced One-Glass-Solution.” One-glass solution technology, or OGS, puts the touch screen layer of a display directly onto the underside of the cover glass, combining the two. This eliminates the need for a separate touch-screen layer and allows more light through. It also has the potential to make manufacturing simpler and save costs.
Displays, batteries and camera modules are among the thickest components in smartphones. Slim designs and low weight have proven to be major motivators for consumers for consumers, and so manufacturers are eager to flatten their devices. The display and touch screen together make up the most expensive component on a smartphone, followed by NAND flash memory and the main processor.
Last month, China’s Huawei announced it will soon launch the world’s thinnest smartphone, the Ascend P6, which is just 6.18 mm thick. Apple’s iPhone 5 is 7.6 mm thick, while Samsung’s Galaxy S4 measures 7.9 mm.
Last year, LG Display was the fourth-largest manufacturer of the small and medium-size displays used in smartphones and tablets by revenue, according to data vendor NPD DisplaySearch. LG had a 12 percent market share, behind Samsung Display at 23 percent, Japan Display at 15 percent, and Sharp at 13 percent.
techhive.com

100-megapixel camera developed by Chinese institute

8:14 PM
A Chinese institute claimed to have successfully developed a 100-megapixel camera which could produce high-resolution imaging in the fields of aerial mapping, disaster monitoring and intelligent transportation systems.
Chinese institute develops 100-megapixel camera
Chinese institute develops 100-megapixel camera
The IOE3-Kanban camera was developed by the Institute of Optics and Electronics under the Chinese Academy of Sciences making it China's highest pixel camera, CAS said in a statement.

The camera is capable of producing images with 10,240 x 10,240 pixels, the statement said.

Moreover, it is small and light, with its widest part measuring only 19.3 cm, state-run Xinhua quoted the statement as saying, adding that it can be used at temperatures ranging from minus 20 degrees centigrade to 55 degrees centigrade.

Its high sensitivity and high dynamic range (HDR) features mean it will be useful in high-resolution imaging in the fields of aerial mapping, city planning, disaster monitoring and intelligent transportation systems, the statement said.

Intelligent transportation system is aimed to provide innovative services relating to different modes of transport and traffic management, enabling various users to be better informed and make safer, more coordinated, and 'smarter' use of transport networks.

The camera is equipped with advanced optical systems, camera control systems and high-capacity data recording systems, and it has proven successful in a recent trial use as a part of a national aerial remote-sensing system, it said.

The institute also developed an 81-megapixel camera during the 10th Five Year Plan period (2001-2005), and the latest achievement took the researchers two years to develop.

A megapixel is one million pixels, and is a term used not only for the number of pixels in an image, but also to express the number of image sensor elements of digital cameras or the number of display elements of digital displays.
 
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