Thursday, March 25, 2010

Future Electric Cars

Future electric cars will be contesting with a few other technologies for market share. Other future vehicles energized by hydrogen, biofuels, air, and nitrogen will compete with electric cars. Electric cars already have a proven achievement for success, even though a limited one.

The early electric cars only had limited range and consumed many hours to recharge. Future electric cars may overcome all of this problems. Tesla Motors, Zap and Phoenix Motorcars are advancing electric vehicles which remits some of these imperfections.

The electric sport utility trucks that are being tested by Phoenix Motorcars will just take only 10 minutes to recharge and can travel for nearly 200 miles per charge. Future electric cars have more chances to carry lithium-ion phosphate (LiFePO4) batteries which are now becoming more popular. The LiFePO4 batteries are rechargeable and powerful and are currently used in electric bikes and scooters. Electric cars have more chances of using this technology in the future.


Another technology expected to come in future electric cars is the use of supercapacitors and ultracapacitors for depositing and delivering electrical charge. Most of these batteries are presently used in association with hybrid car prototypes.


If the developers of future electric cars can manufacture vehicles with a range of 300 miles per charge which can be with charging time of 5 - 10 minutes and an elevated degree of safety in handling the vehicles, the market is wide open for them. In contrast to defective initial market research, customers have shown a willingness to stop their vehicles at the night and off-peak hours in order to save dollars consumed by the gasoline pumps.

Saturday, March 20, 2010

Thought experiments in philosophy

A thought experiment in the broadest sense is the use of a hypothetical scenario to help us know the way things actually are. There are many different kinds of thought experiments. All thought experiments, however, employ a methodology that is a priori, rather than experimental, in that they do not proceed by observation or physical experiment. Thought experiments have been used in a diversity of fields, including philosophy, law, physics, and mathematics. In philosophy, they have been used at least since classical antiquity, some pre-dating Socrates. In law, they were famous to Roman lawyers quoted in the Digest. In physics and other sciences, distinguished thought experiments date from the 19th and particularly the 20th century, but examples can be found at least as early as Galileo.

In philosophy, a thought experiment naturally presents an imagined scenario with the purpose of eliciting an instinctive response about the way things are in the thought experiment. The scenario will naturally be designed to target a particular philosophical view, such as ethics, or the nature of the mind or linguistic reference. The intuitive response to the imagined scenario is supposed to tell us about the nature of that idea in any scenario, real or imagined. For example, a thought experiment might present a condition in which an agent deliberately kills an innocent for the benefit of others. Here, the relevant question is whether the action is moral or not, but more broadly whether a moral theory is correct that says morality is resolute solely by an action’s. John Searle imagines a man in a locked room who receives written sentences in Chinese, and returns written sentences in Chinese, according to a complicated instruction manual. Here, the relevant question is whether or not the man understands Chinese, but more broadly, whether a functionalist theory of mind is correct.

It is usually hoped that there is universal agreement about the intuitions that a thought experiment elicits. A successful thought experiment will be one in which intuitions about it are extensively shared. But often, philosophers are different in their intuitions about the scenario. Other philosophical uses of imagined scenarios questionably are thought experiments also. In one use of scenarios, philosophers might imagine persons in a particular situation, and ask what they would do. For example, John Rawls asks us to imagine a group of persons in a situation where they know nothing about themselves, and are charged with devising a social or political organization. The use of the state of nature to imagine the origins of government, as by Thomas Hobbes and John Locke, may also be measured a thought experiment. Similarly, Nietzsche, in On the Genealogy of Morals, speculated about the historical development of Judeo-Christian morality, with the intent of questioning its legitimacy. One of the earliest known thought experiments was Avicenna's "Floating Man" thought experiment in the 11th century. He asked his readers to imagine themselves balanced in the air isolated from all sensations in order to demonstrate human self-awareness and self-consciousness, and the substantiality of the soul.

Monday, March 15, 2010

Ferguson Controversy On DAR

In March 1984, a new controversy erupted when Lena Lorraine Santos Ferguson said she had been denied membership in a Washington, D.C. chapter of the DAR because she was black. In a March 12, 1984 Washington Post story, reporter Ronald Kessler quoted Ferguson’s two white sponsors, Margaret M. Johnston and Elizabeth E. Thompson, as saying that although Ferguson met the ancestry requirements and could trace her ancestry to Jonah Gay, who helped the radical War effort as a member of a Friendship, Maine, town committee, fellow DAR (Daughters of the American Revolution) members told them that Ferguson was not wanted because she was black. What caused a sensation was a quote from Sarah M. King, the president general of the DAR. King told Kessler that each of the DAR’s more than 3,000 local chapters decides if it wishes to accept members.

Asked if the DAR considers bias against blacks by its local chapters to be acceptable, she said, “If you give a dinner party, and someone insisted on coming and you didn’t want them, what would you do?” King continued, “Being black is not the only reason why some people have not been accepted into chapters. There are other reasons: divorce, spite, neighbors’ dislike. I would say being black is very far down the line. There are a lot of people who are troublemakers. You wouldn’t want them in there because they could cause some problems.” After that explanation ran in a page one story and ignited a firestorm, the D.C. City Council threatened to revoke the DAR’s real estate tax exemption. As more publicity erupted, King accepted that Ferguson should have been admitted and said her application to join the DAR was handled “inappropriately.”

Representing Ferguson free of charge, lawyers from the old line Washington law firm of Hogan & Hartson began working with King to develop optimistic ways of ensuring that blacks will not be discriminated against when applying for membership. The DAR changed its bylaws to bar discrimination “on the basis of race or creed.” King announced a resolution to recognize “the heroic contributions of black patriots in the American Revolution.” As a result of the Washington Post story, not only was Ferguson, a retired school secretary, admitted to the DAR, she became chairman and founder of the D.C. DAR Scholarship Committee. Ferguson died in March 2004 at the age of 75. “I wanted to honor my mother and father as well as my black and white heritage,” Mrs. Ferguson told Kessler after being admitted. “And I want to give confidence other black women to embrace their own rich history, because we’re all Americans.”

The role of genes in drug addiction

Though the root cause of drug addiction has yet to be determined, we do know that genetic predisposition for addictive behavior is often a contributing factor. At The Canyon, we incorporate what is known about genetic factors with the latest medical and epidemiological knowledge about social and environmental factors that contribute to drug abuse to create a well-rounded and effective drug treatment program.

Drug Addiction as Genetic
What is difficult to understand is why some who are use drugs casually become addicted quickly while others can use without any long-term repercussions. In a recent study, it was estimated that about 40 percent to 60 percent of the variability in drug addiction risk can be attributed to genetics and the environment created by the immediate family. The rest could be a combination of psychological disorders like depression and environmental circumstances like stress and availability of the drug.

Medical and therapeutic professionals at The Canyon are adept at helping you determine the root causes of your drug and alcohol addiction and address them during your treatment.

Studies on Drug Addiction as Caused by Genetics
Geneticists have invested a great deal of time and money researching the whys and wherefores of the genetics of drug addiction. There are around 100,000 genes, 40,000 of which may or may not be expressed in the brain where drugs exhibit their effect, so this is no simple feat. As more is discovered about the genetic link between family members who are addicts, more will be understood about how to prevent and treat drug addiction using this genetic information.

In the meantime, The Canyon specializes in bringing the most cutting edge treatments that research has proven to be effective. In fact, we have participated in 11 federally funded research projects that have focused on efficient and effective drug addiction treatment no matter what its original cause.

Wednesday, March 10, 2010

Important Shopping Tips For Buyers

Every buyer always looks for good quality items in best price but most of us unable to get the best items in reasonable price. So here are some useful tips that helps fashion buyer to get best designs in affordable price.

Don't be tempted by odds and ends: An embroidered skirt in teal from a big ticket designer at 60% off. Sounds inspiring, but successful sale shoppers know that picking around in the odds and ends can be a tragedy. If you don't have something in your closet to go with the item or if you really don't need it it's a waste of money.
Beware Of Coupons: Retailers often put conditions on coupons, such as requiring you to buy a certain amount before they take a discount (e.g. $10 off $50 or more). It sounds like a deal, but that example only amounts to a miserable 20% discount. Select shoppers know they only save about 25% when they buy-one-get-one-half-price (ex: you pay $100 for one item, $50 for the next: Total of $150 on what would have been $200 purchase, thereby only saving 25%).

Wednesday, March 3, 2010

China's Golden Shield Project Taken By U.S Corporates

The Golden Shield project of Chinese government is a database-driven remote surveillance system and installation of millions of surveillance cameras throughout the country, along with advanced video analysis and facial recognition software. The nationwide digital surveillance network links national, regional, local security agencies with a web of surveillance. The Golden Shield project is a computer network system administered by the nation's public security services and it is also called as “Great Firewall of China”.

The Golden Shield project of Chinese government focused on the fields of security such as access control, anti-hacker intrusion, communication security, computer accessories, network security, operation safety, smart card security, system security, and virus detection.

The China's Golden Shield project has taken by U.S corporations such as IBM, General Electric, and Honeywell. This project was owned by China's Ministry of Public Security (MPS) and it was started in the year 1988. The success of China's project is based on the wide range of advanced technologies and the advances technologies are important for the surveillance system installation.