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Friday, May 2nd, 2008
Hangzhou Bay Bridge is a bridge with cable-stayed bridge portion across Hangzhou Bay off the eastern coast of China. It was linked up on June 14, 2007, and connects the municipalities of Shanghai and Ningbo in Zhejiang province. The bridge is the longest trans-oceanic bridge in the world, although it does not have the longest cable-stayed main span. The opening ceremony was held on June 26, 2007 with great domestic media publicity, though after the opening ceremony, the bridge would only be used for test and evaluation purposes. It was opened to the public on 1 May 2008.

Construction of this bridge started on June 8, 2003. The bridge itself is 36 km long with six expressway lanes in two directions, making it the second-longest bridge in the world after the Lake Pontchartrain Causeway in Louisiana, USA. The bridge has two main spans, with a 448 meters (1,470 ft) northern span, and a 318 meters (1,043 ft) southern span. The designated speed is 100 kilometers per hour, and the designed longevity is more than 100 years. The total investment on the bridge is RMB 11.8 billion (US$ 1.4 billion as of December 2004). 35% of this amount was raised from private companies in Ningbo, 59% was provided as loans from China’s central and regional banks. Orthotropic steel deck is used on its main spans and five ramp bridges, and is to be paved with 50 mm epoxy asphalt concrete.
History
The original plan was for the northern end of the bridge to start at Jinshan, a suburb of Shanghai. The bridge underwent different feasibility studies for a decade before it was finally approved in 2003. After opposition was raised by the Shanghai Municipal Government, however, it was shifted south to the territory of Zhejiang province. The Hangzhou Bay Bridge connects Cixi City, west of Ningbo, to Jiaxing. It cuts the distance from Shanghai to Ningbo by more than 320 km. Whereas previously the trip from Ningbo to Shanghai and southern Jiangsu involved a detour of around 400 km, the bridge reduces that distance to 80 km. The result is that Ningbo, with its port at Beilun, will be able to compete with Shanghai’s port Pudong for international sea freight.
Quotes
“The bridge has become well-known and is expected to attract visitors,” said an official. “We haven’t decided how long the trial operation period will last. That depends … on the bridge condition and we need time to improve management about its operation.”
Taking environmental protection into account, the top priority for us was to prevent the Hangzhou Bay water from being polluted,” Qiu Dongyao, Jiaxing Executive Vice-Mayor.
“There used to be a desolate beach near our village. Later, many factories were built there due to the bridge.” — Xinhua
Posted in Technology, News and Media, Emerging Technologies | No Comments »| Top
Thursday, May 1st, 2008
Estimated price: 4-6.5 Lakh
Expected in July 2008
Maruti 800 started the bang and the very beloved Zen carried it forward. Wagon-R chipped in well too later on. And now that Zen has already received a make-over in the form of Estilo, it is the turn of her stable-mate, Wagon-R. Suzuki had showcased a concept based on this car in last year’s Paris Motor Show. Since then a lot of surgery has seen the Splash take its final form, the pictured of which we see here.
You will find the parts-sharing that Maruti has mastered now. The dash and the centre console shouts SX4 and Swift at its loudest. The rev counter placed on the dashboard is interesting though.
The taste is gallant and is characterized by the immense headlamps at the front. The rear is an outcome of some out-of-the-box thinking and has an inward tilt to it, something that the French have always had in their car designs.
Maruti has plenty of engines to offer this car with. A one-liter, 65bhp motor can be offered while a 1.2L engine developing close to 86PS is also on the cards. The multi-jet diesel engine of the Swift can also be considered.
This car was showcased at the Frankfurt Motor Show and Maruti would be bringing it in India by mid next year.
Posted in Technology, Emerging Technologies, Business & Society, Marketing & Advertising, Fashion | 1 Comment »| Top
Friday, April 18th, 2008
It seems that as 20th century brought downfall for the British empire,21 will bring for the U.S.A..While 21century will also give rise to BRIC (Brazil, Russia, India and China) economies. Particularly Chindia (China+India), these countries have drawn attention for various other countries successfully. Many countries like America and Australia have started giving preference to these countries due to many reasons. The first and foremost reason among all is availability of cheap labour. Other reasons are favorable climate, easy availability of man-power, favorable rules and regulation etc. Then why mentality that foreign goods are good and possess better quality is still prevailing. Sometimes domestic merchandizes face identity crisis and alienation. What makes people believe that Indian goods are not up to the mark? What makes Indian products cheap over produces of others? Is it quality that makes the difference?
Answer to above mentioned last question is yes. It is the quality that distincts her products from others. India rich country made of poor people. More than 30%of her population lives below poverty-line. No doubt that middle class has shown some progress over the last decade but that is not true measure the condition of a country as whole. Then what all companies will do to get its cost down to cater to Indian markets and for their own survival in it? Either they will have to give less quantity for more price or they will have to compromise with quality. And most of the times later viewpoint is adopted. Moreover, the population of India manifolds day by day, so that natural resources have to be used very carefully. We will have to serve to a large demand with very little resource in our hand. These all restrains do not indicate that India is unable to produce top-quality goods, but these top-quality goods can be consumed by a handful of people. So what about others? The middle-class that is forms very large part can not go for it. There is no other option available to them but to buy low quality goods.
But now - a - days, people demand well-qualitative goods for cheaper rate. This is possible with the help of latest technological innovations and globalization. China is number one exporter to the U.S.A. due to its cheaper rate and good quality. No doubt India will see these trends as now India has opened door for globalization. But it will take sometime to improve.
Posted in Technology, Emerging Technologies | No Comments »| Top
Saturday, February 16th, 2008
You might haven’t ever heard about such a gadget that reads your mind. But I am sure, you would have watched any of the TV shows that does the similar job, reading minds with a set of questions. 20Q is a game that can tell what you are thinking in 20 questions or less, and which provides hours of fun as you try to stump the machine.
The online network that hosts one version of the game is immense, with each game played adding to the sophistication of the AI that guesses. The hand-held version doesn’t, unfortunately, get these frequent updates, but it does provide hours of stimulating fun as you try to stump the pocket sized device with new items to guess.
Answer honestly, and you will find that the 20 questions hand-held game guesses what you’ve got on your mind more times than not. This machine is not un-stumpable, but there are few items, it seems, that are not hidden away in that computer brain just waiting to be guessed.
The game was created by Robin Burgener, who started work on the project in 1988. The game works like the human brain, forming a neural network that is built from connections like our synapses, helping the game determine what to ask next and what to guess at the end. Play for yourself and see how a string of seemingly unrelated questions can come together in a way that allows the game to guess what was on your mind.
You can take it just about anywhere, simply slipping it into your pocket and pulling it out whenever you are ready for a new round. The game can usually guess what’s on your mind in 20 minutes or so, leaving you baffled and determined to stump it. This game is a great one for people of all ages. It provides stimulating fun to adults and children alike.
Robin Burgener, the inventor of 20q started working on 20Q in 1988, with the game running on a 5/14 inch floppy disk. Now 20q is online and over 10,000 games are played each day - increasing the sophistication of the 20q network on a daily basis. The artificial intelligence behind the game is a neural-network, similar to a human brain. A human brain has about one hundred trillion synaptic connections. The 20q.net online version currently has about ten million, and the pocket version has about two hundred and fifty thousand. The game uses the neural-network to choose the next question as well as deciding what to guess.
How to play the game? It’s rather simple. Just think of an object like an animal, vegetable, mineral or anything else, and then 20q will ask you a series of questions through it’s LED display. You simply answer yes, no, sometimes, or ‘unknown’ using the appropriate buttons on 20q for each question. Then your 20q will attempt to guess your object after the 20th question. If it guesses correctly, 20q wins! If it misses it will attempt 5 more questions and will then make another guess. If it misses again then you’ve officially stumped the pocket 20q and it will courageously admit defeat. But 20q is much smarter than you realize.
Posted in Emerging Technologies, Gadgets | No Comments »| Top
Thursday, February 7th, 2008
Removing stains from garments using a washing machine is nothing new. But imagine a washing machine which removes stains from clothes without water. Yes, a washing machine without water.
Two students - Tan Si Jin Gabriel, Chua Wenni Wendy - from the National University of Singapore’s school of industrial design have developed such a washing machine. This waterless washing machine can remove stains from clothes in a matter of a few minutes.
The Air Wash Washing machine uses negative ions, compressed air and deodorants to clean the clothes. The Air Wash washing machine has won the Electrolux Design Lab Award in 2005. The Air Wash washing machine model is inspired from waterfalls.
Tan Si Jin Gabriel, Chua Wenni Wendy photo Air Wash can clean garments of all types. Also less power consumption and no water consumption can surely make this waterless washing machine a wonder.
Tan Si Jin Gabriel, Chua Wenni Wendy beat entries from 3000 students from 88 countries. to win the competition.
It is not clear when the waterless washing machine will be available on a commercial scale. It may take ages, or if Electrolux manages to manufacture it large enough numbers, maybe we can see it in the showrooms in a few years.
Posted in Emerging Technologies, Gadgets | 1 Comment »| Top
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