Thursday, August 21, 2014

కుర్రం.శ్రీనివాసరావు యాదవ్

Thursday, July 21, 2011

Britons may soon fly cars

                                                                                             
 
London
, July 18 (IANS) A flying car which usually finds its mention in children books or animated cartoon movies, may soon become a reality in Britain.
Aviation experts are saying a flying car could be in regular use in Britain within five years after a model was formally approved by US authorities, Daily Mail reported Monday.
The $250,000 Terrafugia Transition is a two-seater aircraft, which has a top speed of 115 mph, a range of 500 miles on a tank of fuel and requires just 20 hours training to fly.
The car, at the touch of a button, takes just 15 seconds for its wings to fold up automatically and the power to be re-routed from the propeller to the rear wheels.
It can then be driven at up to 65 mph and will comfortably fit in a standard size garage.
'It's like a little Transformer,' said Terrafugia founder Carl Dietrich, referring to the children's toys that were turned into a blockbuster movie franchise.
Although aimed primarily at buyers in the US where there are plenty of airstrips and 600 'fly-in' communities - Boeing 707 owner John Travolta being the best-known fan - more than 20 Britons have already declared an interest in the carbon-fibre vehicle.
 
                                                                                                                                 

                                                                                                                                      కుర్రం.శ్రీనివాస రావు.
 
 

Thursday, June 23, 2011

Thursday, May 26, 2011

Internet creates 2.4 jobs for every job it destroys

The Internet, which has transformed the way we live, work, shop, socialise and now, is also emerging as a powerful catalyst for job creation, says a survey by global management consultancy McKinsey.
According to a report by McKinsey Global Institute, the Net has a sweeping impact on growth, prosperity and has "created 2.4 jobs for every job that it has destroyed".
"The Internet is a contributer to net job creation," McKinsey Global Institute said in its report, titled, ''Internet matters: The Net''s Sweeping Impact on Growth, Jobs and Prosperity''.
"While jobs have been destroyed by the emergence of Internet, many more have been created during the same period, including jobs directly linked to the Internet, such as software engineers and online marketers as well as more traditional jobs -- logistics to deliver online purchases," it added.
McKinsey further noted that notwithstanding the fact that some jobs have been destroyed by the emergence of the Internet, a detailed analysis of the French economy showed that while the Internet has destroyed 500,000 jobs over the past 15 years, it has created 1.2 million other jobs.
"A net addition of 700,000 jobs, or 2.4 jobs created for every job destroyed...," it said.
This result was also reflected in another McKinsey survey of more than 4,800 SMEs, which showed that 2.6 jobs were created for every one destroyed, confirming the Internet''s capacity to create jobs across all sectors
u want for more details see the link : http://in.finance.yahoo.com/news/Internet-creates-2-4-jobs-job-pti-528924368.html

Friday, May 6, 2011

Skype: a better match with Facebook than Google?

As two Internet powerhouses slug it out to tie the knot with Skype, Facebook looks likely to be a more aggressive suitor than Google, and the world's largest social network may make for a better fit.
Reuters reported Wednesday that Facebook and Google are separately weighing partnerships with Skype, the popular web video telephony service used by millions around the globe for communication.
Talks with Facebook and Google are still preliminary, but any deal could involve an outright takeout or a joint venture partnership, two sources told Reuters.
A deal involving Skype, which is readying for an IPO, could be valued at $3 billion to $4 billion, the first source said. Skype's public offering is expected to raise about $1 billion, several other sources said.
Analysts and technology observers are betting on Facebook, in the belief the two make better companions and that Skype completes Facebook by providing assets it does not have.
"It's not surprising to me that both these companies are interested," said Eric Jackson, founder and manager of the investment firm Ironfire Capital. "It's a much more valuable asset to Facebook than to Google."
Google already has voice chat and video capabilities, though Skype is a more robust product, said Rory Maher, an analyst with Hudson Square Research.

if u want more information pls see this website. : http://in.news.yahoo.com/analysis-skype-better-match-facebook-google-015107472.html;_ylt=AtsDeLDNJadZidGslrbIMmO7scB_;_ylu=X3oDMTNjbTc2c2NvBHBrZwNjMjkxZjc5MS1kM2Y1LTM5ODQtOWExZi00MzU4NjdlYzVmOGIEcG9zAzEEc2VjA01lZGlhU2VjdGlvbkxpc3QEdmVyA2RiZmY5MjkwLTc3Y2YtMTFlMC1iNTlkLTQxMTA3ODEzMjM5OA--;_ylg=X3oDMTFjYW9lY2s1BGludGwDaW4EbGFuZwNlbi1pbgRwc3RhaWQDBHB0A3NlY3Rpb25zBHRlc3QD;_ylv=3

Monday, April 18, 2011

First Practical Artificial Leaf Makes Debut


First Practical Artificial Leaf Makes Debut

 leaf

The leaf's ability to convert sunlight and water into storable fuel makes it the ultimate in solar energy. Now researchers say they have found a way to mimic this seemingly simple feat.
The technology developed by Dan Nocera of the Massachusetts Institute of Technology and colleagues could eventually power a house and bring electricity to the developing world with little more than a chip sunk into a bucket of water. The device could even store the energy for when the sun isn't shining.
The new technology copies the process of photosynthesis in which the sun's energy liberates electrons in a leaf, which then split water to form hydrogen and oxygen, providing stored energy for the plant.
"Whether you realize it or not, leaves are buzzing with electricity," Nocera said. "They just don't have any wires in them."
The leaves need two catalysts to make this reaction work, and similarly, so do the solar cells. Nocera's breakthrough is in finding two affordable catalysts that can do the reaction.
The sunlight is captured with the same silicon material that makes up a typical solar panel, but instead of connecting it to wires that can charge a battery, the coated silicon with catalysts is submerged in water.

it is taken from :http://news.discovery.com/earth/artificial-leaf-technology-solar-110329.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+discovery%2FxfJH+%28Discovery+News+-+Top+Stories%29#mkcpgn=rssnws1