The Technology Portal


Technology ("science of craft", from Greek τέχνη, techne, "art, skill, cunning of hand"; and -λογία, -logia) is the collection of techniques, skills, methods, and processes used in the production of goods or services or in the accomplishment of objectives, such as scientific investigation. Technology can be the knowledge of techniques, processes, and the like, or it can be embedded in machines to allow for operation without detailed knowledge of their workings. Systems (e. g. machines) applying technology by taking an input, changing it according to the system's use, and then producing an outcome are referred to as technology systems or technological systems.

The simplest form of technology is the development and use of basic tools. The prehistoric discovery of how to control fire and the later Neolithic Revolution increased the available sources of food, and the invention of the wheel helped humans to travel in and control their environment. Developments in historic times, including the printing press, the telephone, and the Internet, have lessened physical barriers to communication and allowed humans to interact freely on a global scale.

Technology has many effects. It has helped develop more advanced economies (including today's global economy) and has allowed the rise of a leisure class. Many technological processes produce unwanted by-products known as pollution and deplete natural resources to the detriment of Earth's environment. Innovations have always influenced the values of a society and raised new questions in the ethics of technology. Examples include the rise of the notion of efficiency in terms of human productivity, and the challenges of bioethics.

Philosophical debates have arisen over the use of technology, with disagreements over whether technology improves the human condition or worsens it. Neo-Luddism, anarcho-primitivism, and similar reactionary movements criticize the pervasiveness of technology, arguing that it harms the environment and alienates people; proponents of ideologies such as transhumanism and techno-progressivism view continued technological progress as beneficial to society and the human condition.

More about Technology...

Selected article

Harold and Inge Marcus Department of Industrial and Manufacturing Engineering
The Harold and Inge Marcus Department of Industrial and Manufacturing Engineering is the industrial engineering department at the Pennsylvania State University in State College, Pennsylvania. Founded in 1908, it is the oldest such department in the world. According to the most recent U.S. News & World Report university rankings, both the graduate and undergraduate programs ranked fourth in the United States. The department is currently headed by Richard J. Koubek and since 2000 has been based in the Leonhard Building, a $12 million structure containing the acclaimed FAME manufacturing lab. Named for alumnus Harold Marcus and his wife Inge, the department employs 25 faculty members, who in 2007 served 163 graduate and 345 undergraduate students. Among the department's alumni are Harold W. Gehman, a former NATO Supreme Allied Commander, Atlantic, and Gregory Lucier, the President and CEO of Invitrogen.


In this month

International Geocaching logo

  • 3 May, 2000 – The outdoor recreation activity Geocaching (logo pictured), in which players use GPS to find hidden containers, is first played

Did you know...

Guantanamo Bay

Featured biography

Gerard K. O'Neill
Gerard K. O'Neill (1927–1992) was an American physicist and space activist. As a faculty member of Princeton University, he invented a device called the particle storage ring for high energy physics experiments. Later, he invented a magnetic launcher called the mass driver. In the 1970's he developed a plan to build human settlements in outer space, including a space habitat design known as the O'Neill cylinder. He founded the Space Studies Institute, an organization devoted to funding research into space manufacturing and colonization. In 1965 at Stanford University, he performed the first colliding beam physics experiment. While teaching physics at Princeton, O'Neill became interested in the possibility that humans could live in outer space. He researched and proposed a futuristic idea for human settlement in space, the O'Neill cylinder in "The Colonization of Space", his first paper on the subject. He held a conference on space manufacturing at Princeton in 1975. Many who became post-Apollo-era space activists attended. O'Neill built his first mass driver prototype with professor Henry Kolm in 1976. He considered mass drivers critical for extracting the mineral resources of the Moon and asteroids.


Wikiprojects

Selected quote

Omar Bradley
Omar Bradley, Armistice Day speech (1948)


Selected picture

Categories

Technology categories

Main topics

Technology

Technological aspect of idea concepts and issues – Appropriate technology •Clean technology •Diffusion of innovations in science •Doomsday device •Ecotechnology •Environmental technology •High technology •History of science and technology •History of technology •Industry • Innovation •Knowledge economy •Persuasion technology • Pollution •Posthumanism •Precautionary principle •Research and development •Science, technology, and society •Strategy of technology •Superpowers •Sustainable technology •Technocapitalism • Technocriticism •Techno-progressivism •Technological convergence • Technological evolution •Technological determinism •Technological diffusion • Technological singularity •Technology acceptance model • Technology assessment •Technology lifecycle • Technology transfer • Technology Tree •Technorealism •Timeline of invention •Transhumanism

Technologies and applied sciences –Aerospace • Agriculture, Agricultural science & Agronomy • Architecture • Artificial intelligence • Automation •Automobile • Big Science •Biotechnology • Cartography • Chemical engineering •Communication •Computing (Computer science, List of open problems in computer science, Programming, Software engineering, Information technology, Computer engineering) •Construction • Design • Electronics • Energy development • Energy storage • Engineering • Ergonomics • Firefighting •Forensics • Forestry • Free software •Health sciences • Health Informatics • Industry • Information science • Internet • Library and information science • Machines • Management •Manufacturing • Mass communication •Mass production •Medicine (Unsolved problems in neuroscience) • Military science • Military technology and equipment • Mining • Nanotechnology • Nuclear technology • Packaging and labeling •Processes •Robotics • Space exploration •Technology forecasting •Telecommunications • Tools • Transport •Vehicles • Weapons

News

May 19, 2019 – China–United States trade war
Google pulls Android update support for Huawei phones, as well as the Google Play Store and Gmail apps, after the Chinese technology company was blacklisted by the (The Guardian)
May 15, 2019 – Christchurch Call summit
Representatives from 17 world governments and various U.S. technology companies meet in Paris to support a set of anti-terrorism guidelines called the "Christchurch Call to Action" drafted by the governments of France and New Zealand. The White House expressed support for the "overall goals reflected" in this pledge, but refused to back it, citing (SBS)
May 14, 2019 – Mass surveillance industry
WhatsApp confirms a major security bug in the app let hackers remotely install surveillance software on its users' devices. All 1.5 billion users are urged to update WhatsApp as a precaution. The technology used in the cyberattack appears to have originated from NSO Group, a technology company operating out of (The Independent)

Things you can do

Related portals


Other Languages
العربية: بوابة:تقانة
Bân-lâm-gú: Portal:Ki-su̍t
башҡортса: Портал:Техника
беларуская (тарашкевіца)‎: Партал:Тэхніка
български: Портал:Техника
Boarisch: Portal:Technik
한국어: 포털:기술
Bahasa Indonesia: Portal:Teknologi
Lëtzebuergesch: Portal:Technik
Bahasa Melayu: Portal:Teknologi
မြန်မာဘာသာ: Portal:နည်းပညာ
нохчийн: Ков:Техника
português: Portal:Tecnologia
ၽႃႇသႃႇတႆး : ၵိူၼ်ႇတူ:Technology
svenska: Portal:Teknik
Taqbaylit: Awwur:Tasnamka
татарча/tatarça: Портал:Технология
ᨅᨔ ᨕᨘᨁᨗ: Portal:Teknologi
українська: Портал:Техніка