Search results

The Lockheed P-38 Lightning is an American single-seat, twin piston-engined fighter aircraft that was used during World War II. Developed for the United...

An autogyro (from Greek αὐτός and γύρος, "self-turning"), or gyroplane, is a class of rotorcraft that uses an unpowered rotor in free autorotation to develop...

An image scanner—often abbreviated to just scanner—is a device that optically scans images, printed text, handwriting or an object and converts it to a...

Conservation and restoration of road vehicles is the process of restoring a vehicle back to its original working condition. Vehicles, whether partially...

Steering is the control of the direction of motion or the components that enable its control. Steering is achieved through various arrangements, among...

The Carnegie Institution for Science, also known as Carnegie Science and the Carnegie Institution of Washington, is an organization in the United States...

Isoetharine is a selective short-acting β2 adrenoreceptor agonist. It can be called the "granddaughter of adrenalin" in the line of β2 agonists that gave...

The Pekingese (Chinese: 北京狗, literally, "Beijing dog", also spelled Pekinese) is a breed of toy dog, originating in China. The breed was favored by royalty...

The Iditarod Trail Sled Dog Race, more commonly known as The Iditarod (/aɪˈdɪtərɒd/), is an annual long-distance sled dog race held in Alaska in early...

RP-1 (alternatively, Rocket Propellant-1 or Refined Petroleum-1) is a highly refined form of kerosene outwardly similar to jet fuel, used as rocket fuel...

In logic, a three-valued logic (also trinary logic, trivalent, ternary, or trilean, sometimes abbreviated 3VL) is any of several many-valued logic systems...

Interpersonal communication is an exchange of information between two or more people. It is also an area of research that seeks to understand how humans...

Gun safety is the study and practice of using, transporting, storing and disposing of firearms and ammunition, including the training of gun users, the...

Sexuality in Japan developed separately from that of mainland Asia,[clarification needed] as Japan did not adopt the Confucian view of marriage, in which...

Transportation engineering or transport engineering is the application of technology and scientific principles to the planning, functional design, operation...

Design–build (or design/build, and abbreviated D–B or D/B accordingly), also known as alternative delivery, is a project delivery system used in the construction...

This is a list of Chinese astronauts, sometimes called taikonauts. The list includes people trained by the China National Space Administration (CNSA) to...

Microsoft Servers (previously called Windows Server System) is a discontinued brand that encompasses Microsoft software products for server computers....

Biorobotics is an interdisciplinary science that combines the fields of biomedical engineering, cybernetics, and robotics to develop new technologies that...

In materials science and metallurgy, toughness is the ability of a material to absorb energy and plastically deform without fracturing. Toughness is the...