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Review Of Chennai Express:

It all starts when the 40-year-old bachelor Rahul (Shahrukh Khan) boards Chennai Express train that turns out to be a life changing decision for him. SRK as Rahul does a DDLJ again, when he tries hard to woo the South beauty Meenamma Lochni (Deepika Padukone).

Chennai Express will leave you whistling, laughing and applauding in the theatres. The flick is a thorough entertainer as long as you don't search for logic in it. Chennai Express makes an impressive start, especially the train scene, where Shahrukh Khan meets Deepika Padukone. The scene is simply hilarious!


Shahrukh Khan is splendid and delightful. Even at 47, Khan retains his old boyish charm onscreen. Though there's a bit of overacting in parts by SRK, on the whole, he's the soul of Chennai Express. 

Deepika Padukone is a complete stunner. Forget her breathtaking looks as a South chick, Dippy does an incredible act in the flick. She lets herself loose and surrenders to her character completely. Her performance is impressive.

Chennai Express is a light-hearted entertainer, that stands strong and tall on the shoulders of the super powerful 'Brand Shahrukh Khan'. It is colourful, fascinating, fun-filled and yes, of course... not a mindless slapstick. And remember, you are going to watch comedy, drama, lots of comic action and flying cars! In one word, this one is a total paisa vasool entertainer.

Matosevic to quarter clash with Nadal

Australian Marinko Matosevic has reached his first Masters Series quarter-final and booked a game with 12-times grand slam champion Rafael Nadal in the process.

Fourth seed Nadal, playing his first event in seven weeks since losing in the first round at Wimbledon to Belgian Steve Darcis, beat Polish 15th seed Jerzy Janowicz, a surprise semi-finalist at the All England Club, 7-6 (8-6) 6-4.

Matosevic needed two-and-a-half hours to defeat Frenchman Benoit Paire 7-6 (9-7) 6-7 (10-12) 6-3 at the Montreal Masters - but the reward was a big one.

The wildly inconsistent Paire produced 16 aces and a dozen double-faults while saving eight of 13 break points against Matosevic.

Nadal, a winner of seven titles already this year, was pleased with his victory.

"I had a very good victory today against a very difficult opponent," Nadal said.

"I did a few things well and there are a few things I need to improve a little bit more.

"In general, I'm pleased with the way I played."

The French Open champion has now won 45 matches since his return in February from a seven-month injury lay-off.

Wimbledon champion Andy Murray slumped to a shock 6-4 6-3 defeat to Latvia's Ernests Gulbis.

Murray, who had won all five previous meetings with the colourful Gulbis, saw his 13-match winning streak ended.

Top seed Novak Djokovic dropped the opening set but recovered quickly to earn a 2-6 6-4 6-4 win over Denis Istomin in the late match to book a quarter-final against French seventh seed Richard Gasquet, who beat Japan's Kei Nishikori 1-6 6-3 6-3.

Nokia Lumia 1020 review:

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However, Windows Phone 8 also continues to suffer from some weaknesses. For instance, you have to tap the top of the screen to see your battery meter and signal strength, and you can't easily toggle such settings as Airplane Mode, Wi-Fi or brightness as you can on most Android phones. And although you can press and hold the Back button to switch between apps in a card-based view, you can't close apps from this menu.

41-MP PureView camera

Camera drawbacks

‘The Wolverine’ movie review:

The grumbliest of these grumblers has always been Wolverine, the man with the adamantium claws. As played over and over again to great effect by Hugh Jackman, Wolverine can be counted on to be surliness personified, a man who would have us believe that the gifts of self-healing and berserker strength are a curse not a blessing.

After a brief prologue, the film opens on the titular hero (Hugh Jackman), who is now a virtually homeless alcoholic living in a squalid encampment in the woods, where he’s plagued by nightmares starring his late lady love, Jean Grey (Famke Janssen). Fans of the “X-Men” series of movies will recall that Logan was forced to kill Jean at the end of the final chapter of the “X-Men” trilogy, 2006’s “The Last Stand.”

In short order, however, our hero is on his way to Tokyo, escorted by Yukio (Rila Fukushima), a magenta-haired Harajuku girl whose powers of persuasion are enhanced by her skill with a samurai sword. A mutant with the ability to foretell people’s deaths, she’s a great character, hinting at a soul as dark as Logan’s.

Yukio has been sent to retrieve Logan on behalf of her elderly patron, Yashida (Haruhiko Yamanouchi), who is dying.Yashida, it seems, wants to say more than goodbye and thank you to his old friend.(Logan was once a World War II prisoner outside Nagasaki, Japan, where he saved Yashida’s life after the atomic bomb was dropped)

Yashida, it seems, wants to say more than goodbye and thank you to his old friend. He has summoned Logan to take advantage of his healing powers, whether the world-weary mutant is ready to relinquish them or not.

Fun, of course, is subjective.

It may be a bit of a cliche, but Yashida’s family has both violent mob connections and a long history of association with ninjas, embodied by Harada (Will Yun Lee), a bodyguard who wields a bow and arrow like Legolas. When Yashida’s granddaughter Mariko (Tao Okamoto) is abducted by gunmen, Logan’s nihilistic instincts are overridden by his heroic ones and he becomes the young woman’s protector and lover.

One of the film’s great set pieces is a fight between Logan and a knife-carrying Japanese thug that’s staged atop a speeding bullet train carrying Mariko. The choreography is terrific.

Trust me, it’s all a lot less complicated than it sounds.

Where “The Wolverine” delivers isn’t in plot, but in its core dynamic, which places Logan in the familiar, if somewhat paternalistic, role of savior.It’s symbolism that’s driven home by all the bullet wounds that he sustains, and which no longer instantaneously heal, leaving bloody stigmata.

The film also miscalculates in its romance between Mariko and Logan. Okamoto, a former model making her film debut, looks lovely but nothing within hailing distance of chemistry between Jackman and her is visible on-screen.

Also unsatisfying is the key plot point that has Wolverine facing a mysterious diminution of his powers. The notion of the mutant becoming more human is intriguing in theory, but in practice it turns out not to be anything we want to see. If the Wolverine can't be the Wolverine, why are we putting up with all that grumbling?

Woman 'electrocuted' by iPhone in Australia

Nokia Lumia 928 Reviews:

Hardware

Software

Camera

Researchers Take Carbon To a New Form :Graphene

The grossly warped nanographene consists of 80 carbon atoms joined together in a network of 26 rings, with 30 hydrogen atoms on the outside rim. In contrast to graphene sheets, which typically have planar two-dimensional geometries, the new material juts out from a single plane because of the five 7-membered rings and one 5-membered ring embedded in the hexagonal lattice of carbon atoms.

Pushing its geometry out of planarity has altered the new material's physical, optical, and electronic properties vis-à-vis its carbon cousins.

“Our new grossly warped nanographene is dramatically more soluble than a planar nanographene of comparable size,” said Lawrence T. Scott, professor at Boston College and one of the principal authors of the research, in a press release.  “The two differ significantly in color, as well. Electrochemical measurements revealed that the planar and the warped nanographenes are equally easily oxidized, but the warped nanographene is more difficult to reduce.”

These are just the initial differentiating characteristics of this new form of carbon. If the near-decade-long history of graphene is any guide, we can expect new properties to be discovered on a regular basis. 

Graphene Optical Switches One Hundred Times Faster Than Current Devices

Researchers at the University of Bath in the U.K. are reporting measurements indicating that graphene could lead to optical switches that are nearly a hundred times faster than materials used in today’s current switches.

The research, which was published in the journal Physical Review Letters(“Carrier Lifetime in Exfoliated Few-Layer Graphene Determined from Intersubband Optical Transitions”), found that the response rate of an optical switch using graphene to be around 100 femtoseconds, which is about a hundred times faster than the few picoseconds measured in today’s devices.

“We’ve seen an ultrafast optical response rate, using few-layer graphene, which has exciting applications for the development of high speed optoelectronic components based on graphene,” said lead researcher Dr. Enrico Da Como in a press release. “This fast response is in the infrared part of the electromagnetic spectrum, where many applications in telecommunications, security, and also medicine are currently developing and affecting our society.”

In addition to photodetectors and optical switches, graphene is proving attractive for tunable notch filters, an area where IBM has made some interesting progress. Also, researchers have been able to exploit graphene’s wide spectral range for different kinds of tunable lasers that are used in optoelectronic systems.

Indian-American teen invents device to charge mobile phone batteries in 20 seconds

A super capacitor device could potentially recharge your phone's battery in about 20 seconds.

Eesha Khare, an Indian - American girl from Saratoga, California, has invented a new device that could be the solution to all recharging related troubles for our portable devices like mobile phones in the future. Known as a super-capacitor, it would enable devices to recharge and regain battery power in as less as 20 seconds.

According to Eesha’s project, ‘Design and synthesis of hydrogenated TiO2-polyaniline nanorods for flexible high-performance supercapacitors’, with the rapid growth of portable electronics, it has become necessary to develop efficient energy-storage technology. While batteries are used for storing energy, they suffer from long charging times and short life cycles. The project aimed to design and synthesise a supercapacitor with increased energy density while maintaining power density and long life cycle. Eesha specialises in using nanotechnology.

The device can last for 10,000 charge-recharge cycles, compared with 1,000 cycles for conventional rechargeable batteries, according to media reports.

For developing the device, California-based Eesha has been named one of the three winners and has received $50,000 as cash prize at Intel Foundation’s Young Scientist Award recently held in Phoenix, the US. As of now the device has been tested on LED light. But, it can be used for mobile and car batteries and other portable electronic devices.