science

Automobile

Tuesday, August 10, 2010

An automobile, motor car or car is a wheeled motor vehicle used for transporting passengers, which also carries its own engine or motor. Most definitions of the term specify that automobiles are designed to run primarily on roads, to have seating for one to eight people, to typically have four wheels, and to be constructed principally for the transport of people rather than goods.[1] However, the term automobile is far from precise, because there are many types of vehicles that do similar tasks.

There are approximately 600 million passenger cars worldwide (roughly one car per eleven people).[2][3] Around the world, there were about 806 million cars and light trucks on the road in 2007; they burn over 1 billion m³ (260 billion US gallons) of petrol/gasoline and diesel fuel yearly. The numbers are increasing rapidly, especially in China and India.

Physician in usa with diffrent countries

A physician—also known as doctor of medicine, medical doctor, or simply doctor—practices the ancient profession of medicine, which is concerned with maintaining or restoring human health through the study, diagnosis, and treatment of disease or injury. This properly requires both a detailed knowledge of the academic disciplines (such as anatomy and physiology) underlying diseases and their treatment—the science of medicine—and also a decent competence in its applied practice—the art or craft of medicine.

Both the role of the physician and the meaning of the word itself vary significantly around the world, but as generally understood, the ethics of medicine require that physicians show consideration, compassion and benevolence for their patients.

Life is short, and Art long;
the crisis fleeting; experience perilous, and decision difficult.
The physician must not only be prepared to do what is right himself,
but also to make the patient, the attendants, and externals cooperate.
—First aphorism of Hippocrates, c. 400 BCE, from the Hippocratic Corpus

Aviator and its opertunity and adventure

An aviator is a person who flies or travels via aircraft for pleasure or as a profession. The first recorded use of the term (aviateur in French) was in 1887 as a variation of 'aviation', from the Latin 'avis' (meaning bird), coined 1863 by G. de la Landelle in "Aviation ou Navigation Aérienne" ('Aviation or Air Navigation'. The term aviatrix (aviatrice in French) is used for a female aviator.

The term is often applied to pilots, but is often extended to include air navigators, bombardiers, Weapon Systems Officers, and electronic warfare Officers. This should not be confused with the term naval aviator, which refers crew members in the United States Navy, Marines and Coast Guard.

There are also such minor aviation characters as wing-walkers who take part in aerobatic display sequences.

The term aviator (as opposed to "pilot" or other terms) was used more in the early days of aviation, before anyone had ever seen an airplane fly, and it had connotations of bravery and adventure. For example, the editors at the Dayton Herald, in an article of December 18, 1903 described the Wright Brothers' first airplane thus: "The weight, including the body of the aviator, is slightly over 700 pounds".

To ensure the safety of people in the air as well as on the ground, it soon became a requirement for an aircraft to be under the operational control of a properly trained, certified and current pilot at all times, who is responsible for the safe and legal completion of the flight. The first certificate was delivered by the Aero Club de France to Louis Blériot in 1908, followed by Glenn Curtiss, Leon Delagrange, and Robert Esnault-Pelterie. The absolute authority given to the Pilot in Command is derived from that of a ship's captain.[citation needed]
Beverly Lynn Burns, first woman in the world to captain the Boeing 747 airliner

In recognition of the aviators' qualifications and responsibilities, most militaries and many airlines around the world award aviator badges to their pilots as well as other air crews.

Hotel and its condition of world and sciencefic reasons

A hotel is an establishment that provides paid lodging on a short-term basis. The provision of basic accommodation, in times past, consisting only of a room with a bed, a cupboard, a small table and a washstand has largely been replaced by rooms with modern facilities, including en-suite bathrooms and air conditioning or climate control. Additional common features found in hotel rooms are a telephone, an alarm clock, a television, and Internet connectivity; snack foods and drinks may be supplied in a mini-bar, and facilities for making hot drinks. Larger hotels may provide a number of additional guest facilities such as a restaurant, a swimming pool or childcare, and have conference and social function services. Hotel rooms are usually numbered (or named in some smaller hotels and B&Bs) to allow guests to identify their room.

Some hotels offer meals as part of a room and board arrangement. In the United Kingdom, a hotel is required by law to serve food and drinks to all guests within certain stated hours; to avoid this requirement it is not uncommon to come across private hotels which are not subject to this requirement.[citation needed] In Japan, capsule hotels provide a minimized amount of room space and shared facilities.

In the United Kingdom, Australia, Canada and Ireland (and rarely in some parts of the United States), the word may also refer to a pub or bar and might not offer accommodation.[citation needed] In India and Bangladesh, the word may also refer to a restaurant

Airplane! or condition of nepal

Airplane! is a 1980 American satirical comedy film directed and written by David Zucker, Jim Abrahams, and Jerry Zucker and released by Paramount Pictures. It stars Robert Hays and Julie Hagerty and features Leslie Nielsen, Robert Stack, Lloyd Bridges, Peter Graves, Kareem Abdul-Jabbar, and Lorna Patterson. The film is a spoof of the disaster film genre, and a satirical remake of the 1957 Paramount film Zero Hour!.[2] In Australia and New Zealand the film is titled Flying High!

Airplane! was a huge financial success, grossing over US$83 million in North America alone, against a budget of just $3.5 million.[1] The film's creators received the Writers Guild of America Award for Best Adapted Comedy, and nominations for the Golden Globe Award for Best Motion Picture – Musical or Comedy and a BAFTA Award for Best Screenplay.[4]

In the years since its release, Airplane!'s reputation has grown substantially beyond its modest comic intentions. The film was voted the 10th-funniest American comedy on AFI's 100 Years... 100 Laughs list in 2000, and ranked 6th on Bravo's 100 Funniest Movies. In a major 2007 survey by Channel 4 in the United Kingdom, it was judged the second greatest comedy film of all time.

In 2008, Airplane! was selected by Empire Magazine as the 368th in The 500 Greatest Movies of All Time.

Diane Dimond

Dimond began her career at KOB Radio in Albuquerque, New Mexico. In 1976, she moved to Washington D.C where she anchored newscasts for NPR's All Things Considered. From 1980 to 1986, Dimond was a congressional and political correspondent for the RKO Radio Networks. In 1986, she moved to New York where she served as a TV reporter for WCBS-TV.[1]

In 1990, Dimond became a correspondent for both Hard Copy and Extra before moving to CNBC in 1998 to co-host the news-related program Upfront Tonight with Geraldo Rivera. Following its cancellation in 2000, Dimond signed on with MSNBC as a reporter and host. After a brief stint with the Fox News Channel, she joined Court TV as a sometime anchor and regular reporter in 2003, gaining notoriety for her work as a correspondent during the Michael Jackson child molestation trial. During the trial, Dimond made frequent appearances on NBC's Today Show, Larry King Live, Inside Edition, the Don Imus radio program and many other outlets giving updates on the proceedings.

Dimond, during her stint at Hard Copy, broke the news about accusations of an inappropriate relationship between Jackson and another young boy. Jackson eventually settled that case out of court for reportedly millions of dollars. The settlement, as Dimond has noted, increased her interest in the pop star, and when he was charged with child molestation in late 2003, she covered the story. Dimond's coverage of Jackson since that time, to this day, has drawn considerable controversy.

In 2005, Court TV, citing financial strains from expanded trial coverage on both the Scott Peterson murder case and the Michael Jackson case, decided not to renew Dimond's contract and her entire investigative unit was disbanded. After leaving Court TV, Dimond's book on her investigation of Jackson was published by Simon and Shuster's Atria books entitled, Be Careful Who You Love - Inside the Michael Jackson Case. Following Jackson's death in 2009, Dimond became a daily contributor on Entertainment Tonight for its "Michael Jackson Investigation."

Dimond can be heard, along with mediator Lee Jay Berman and comedian Louise Palanker, on Talk It Over, a call-in program that helps listeners with personal conflicts through the use of mediation tools, common sense and humor. She is also a regular contributor to Women in Crime Ink.

ROTARY PUMP

Saturday, April 10, 2010

THIS IS FOR BEST PUMP WHICH HAS BEEN INVESTED FOR PHODUCING BACCUM IT IS WHICH IN ACTION AND CAN EXHAUST LATGE BOLUMES IN A SMALL TIME IT IS OPERATED BY MEAND OF AN ELECTRIC MOTOR AND DOES NOT REQUIRE MUCH ATTENTION IT IS WIDELY USED FOR PRODUCING VAMUUM IN ELECTRIC LAMPS RADIO VALES X RAY TUBES ANS IN LABORATORIES FOR PRODUCINGV CCUMN FOR EXPERIMENTAL PURPOSES IT CONFISS OF ECCENTICALLY MOUVTED ROTATING CYLINDER CALLED THE ROTAR THES IS MOUNYED ON A SHAFT WHICH IS ROTATED AT A HIGH SPEED BY AN ELECTRIC MOTOR THE ECCENTRIC ROTAR RATATES INSIDE A CYLINDRECAL SPACE IN A CETOR CASING.