Machine
A machine is a tool containing one or more parts that uses energy to perform an intended action. Machines are usually powered by mechanical, chemical, thermal, or electrical means, and are often motorized. Historically, a power tool also required moving parts to classify as a machine. However, the advent of electronics has led to the development of power tools without moving parts that are considered machines.
A simple machine is a device that simply transforms the direction or magnitude of a force, but a large number of more complex machines exist. Examples include vehicles, electronic systems, molecular machines, computers, television, and radio.
Etymology
The word machine derives from the Latin word machina, which in turn derives from the Greek (Doric μαχανά makhana, Ionic μηχανή mekhane "contrivance, machine, engine", a derivation from μῆχος mekhos "means, expedient, remedy").
A wider meaning of "fabric, structure" is found in classical Latin, but not in Greek usage.
This meaning is found in late medieval French, and is adopted from the French into English in the mid-16th century.
Artension
Artension was a North American neo-classical progressive metal band, founded in 1993 by keyboardist Vitalij Kuprij.
History
It was sometime in '92/'93, when Vitalij Kuprij, who was studying classical music in Switzerland at that time, met Roger Staffelbach, a Swiss guitarist who was also studying at the Jazz School in Lucerne.
They soon founded their band "Atlantis Rising", which played several instrumental gigs in Switzerland. After having recorded some demos, they got in touch with Mike Varney of Shrapnel Records, who showed great interest in the band but suggested to add some vocal lines to their songs.
Vitalij had already known stunning drummer Mike Terrana from one of Yngwie Malmsteen's tours. His friend, bassist Kevin Chown, also joined the band and enriched their sound with solid experience and great musicianship, and Artension was born.
Mike Varney introduced Vitalij and Roger to several musicians, one of them being John West, whose soaring vocals, along with Vitalij's and Roger's lightning-fast solos, became the trademark for Artension's neo-classical and aggressive music.
Machine (mechanical)
Machines employ power to achieve desired forces and movement (motion). A machine has a power source and actuators that generate forces and movement, and a system of mechanisms that shape the actuator input to achieve a specific application of output forces and movement. Modern machines often include computers and sensors that monitor performance and plan movement, and are called mechanical systems.
The meaning of the word "machine" is traced by the Oxford English Dictionary to an independently functioning structure and by Merriam-Webster Dictionary to something that has been constructed. This includes human design into the meaning of machine.
The adjective "mechanical" refers to skill in the practical application of an art or science, as well as relating to or caused by movement, physical forces, properties or agents such as is dealt with by mechanics. Similarly Merriam-Webster Dictionary defines "mechanical" as relating to machinery or tools.
Power flow through a machine provides a way to understand the performance of devices ranging from levers and gear trains to automobiles and robotic systems. The German mechanician Franz Reuleaux wrote "a machine is a combination of resistant bodies so arranged that by their means the mechanical forces of nature can be compelled to do work accompanied by certain determinate motion." Notice that forces and motion combine to define power.
Freaky Friday (soundtrack)
The 2003 successful motion picture Freaky Friday included a soundtrack which featured songs by various artists. The album was called a "mixed bag" by allmusic, which specifically cited American Hi-Fi's "The Art of Losing," The Donnas' "Backstage", Andrew W.K.'s "She Is Beautiful," and Joey Ramone's "What a Wonderful World" as good, and strongly criticized the rest of the album.
The album was certified Gold and sold over 650,000 to date. In 2004 British girl-band Girls Aloud recorded "You Freak Me Out" for the film and was intended to be added to the soundtrack, however it was decided not to add it to the album, but was included on the re-release of the band's debut album, Sound of the Underground (2004).
Track listing
The Ultimate (roller coaster)
The Ultimate is a steel roller coaster at Lightwater Valley amusement park, near the small cathedral city of Ripon, in North Yorkshire, England. In 1991, it took the record of longest roller coaster in the world from The Beast at Kings Island. Following the release of Steel Dragon 2000, it became the second longest roller coaster in the world.
History and design
"The Ultimate" represented an investment of £5.2 million and was the concept of the park's original owner, Robert Staveley. Construction work began in early 1990 and took eighteen months to complete before the opening to the public on 17 July 1991.
While "The Ultimate" was designed by Big Country Motioneering, they were not involved with the completion of the project. Lightwater Valley's owner got engineers from British Rail to oversee the construction. A few sections of track on the second half of the ride were redesigned to change their banking. The track was made by "Tubular Engineering".
Set within 44 acres (178,000 m²) of woodland, "The Ultimate" takes passengers on a 7 minute 34 second ride along 7,442-foot (2.3 km) of tubular steel track (an average of 11.2 mph), with two lift hills of 102 and 107-foot respectively (140 when taking the full gradient into effect) which rest on Canadian redwood trestles. It currently runs two trains on a normal day, each of which can hold a maximum of 38 passengers.
Ultimate 10-200
The Ultimate 10-200 is a Canadian homebuilt aerobatic biplane that was designed produced by Streamline Welding of Hamilton, Ontario, introduced in the 1990s. When it was available the aircraft was supplied as a kit or in the form of plans for amateur construction.
Design and development
The aircraft started out as a replacement set of wings for the Pitts Special and eventually a new fuselage was designed to go with the wing set. The resulting aircraft features a strut-braced biplane layout, with cabane struts, interplane struts and flying wires, a single-seat, enclosed cockpit under a bubble canopy, fixed conventional landing gear with wheel pants and a single engine in tractor configuration.
The aircraft is made from metal with its flying surfaces covered in doped aircraft fabric. Its wings span only 16.00 ft (4.9 m). The acceptable power range varies by each model. Standard equipment includes an inverted fuel system and rear-hinged canopy. Operational g loads are +7 and -5 g. The aircraft has a roll rate of 360 degrees per second.
Driving
Driving most often refers to the controlled operation and movement of a motorized vehicle, such as a car, truck, or bus.
Etymology
The origin of the term driver, as recorded from the 15th century, refers to the occupation of driving working animals, especially pack horses or draft horses. The verb ' to drive ' in origin means "to force to move, to impel by physical force". It is first recorded of electric railway drivers in 1889 and of a motor-car driver in 1896. Early alternatives were motorneer,motor-man, motor-driver or motorist. French favors "conducteur" (the English equivalent, "conductor", being used —from the 1830s— not of the driver but of the person in charge of passengers and collecting fares), while German influenced areas adopted Fahrer (used of coach-drivers in the 18th century, but shortened about 1900 from the compound Kraftwagenfahrer), and the verbs führen, lenken, steuern —all with a meaning "steer, guide, navigate"— translating to conduire.
