Science and Technology Index
The Middle Paleolithic, approximately 300,000 years ago, saw the introduction of the prepared-core technique, where multiple blades could be rapidly formed from a single core stone. The Upper Paleolithic, beginning approximately 40,000 years ago, saw the introduction of pressure flaking, where a wood, bone, or antler punch could be used to shape a stone very finely. By the mid-twentieth century, humans had achieved a mastery of technology sufficient to leave the surface of the Earth for the first time and explore space. At the same time, this new technology replaced other medical devices and could thereby create savings, at least in theory. The new cars will be energy efficient, environmentally friendly and technologically advanced.
Since technology can be so simple or so complex, there are many types of technology. One type is mechanical technology, which includes wheels, cams, levers, gears, belts, and engines. Things that turn, or allow motion in one direction to cause a different kind of motion, are mechanical. The wheel is probably one of the most important technological advances in human history, and yet it’s super simple.
- Nowadays, the advancement of technologies, coupled with software-based services, has made the possibility of human-environment engagement and interaction more seamless.
- Innovative science and technology must be developed to offered solutions for new normal adaptation in Post pandemic life in all fields.
- The use of basic technology is also a feature of non-human animal species.
- On the somewhat pessimistic side are certain philosophers like the Herbert Marcuse and John Zerzan, who believe that technological societies are inherently flawed a priori.
Technology’s central role in our lives has drawn concerns and backlash. The backlash against technology is not a uniform movement and encompasses many heterogeneous ideologies. Major figures of techno-utopianism include Ray Kurzweil and Nick Bostrom. Techno-utopianism has attracted both praise and criticism by progressive, religious, and conservative thinkers. A bathtub virtually identical to modern ones was unearthed at the Palace of Knossos. Several Minoan private homes also had toilets, which could be flushed by pouring water down the drain.
Continuing Education Advance your career and gain a competitive edge with our flexible certificate programs and courses. Explore our digital archive back to 1845, including articles by more than 150 Nobel Prize winners. Engineering NASA’s Saturn V Rocket, the Moon Rock Box and the Woman Who Made Them Work ProperlyYvonne Y. Clark, known as Y.Y. Throughout her career, had a lifetime of groundbreaking achievements as a Black female mechanical engineer.
The Stevens campus is dotted with historic buildings and structures that are reminders of the proud legacy of the university’s founding family. The Gatehouse once served as the entrance to the Stevens family residence – a 40-room Victorian mansion knows as the “Stevens Castle.” We invite our students and doctoral students to submit for the Christmas Grant 2022 – a special grant awarded to students and doctoral students at the Warsaw University of Technology involved in promoting the University and building its positive image. The grant is financed by the resources collected during the WUT Christmas Fair. We also acknowledge and respect the Traditional Owners of lands across Australia, their Elders, Ancestors, cultures and heritage.
Future of Transportation
In the third episode of the third season of the Lost Women of Science podcast, we see how Y.Y.’s brilliance helped make Project Apollo a success… Engineering This Black Female Engineer Broke through the Double Bind of Racism and Sexism and Directly Nurtured a Legion of STEM LeadersYvonne Y. Clark, known as Y.Y., had a lifetime of groundbreaking achievements. In the final episode of this season’s Lost Women of Science podcast, we see how Y.Y.’s more than five decades of teaching educated a new generation of mechanical engineers, who credit her with helping to change the industry…
Technological utopianism refers to the belief that technological development is a moral good, which can and should bring about a utopia, that is, a society in which laws, governments, and social conditions serve the needs of all its citizens. Examples of techno-utopian goals include post-scarcity economics, life extension, mind uploading, cryonics, and the creation of artificial superintelligence. Major techno-utopian movements include transhumanism and singularitarianism. Since the invention of the wheel, technologies have helped increase humans’ economic output.
For description of the materials that are both the object and means of manipulating the environment, see elastomers; industrial ceramics; industrial glass; metallurgy; mineral deposit; mineral processing; mining; plastic. For the generation of energy, see energy conversion; coal mining; coal utilization; petroleum production; petroleum refining. For the techniques of construction technology, see bridge; building construction; canals and inland waterways; dam; harbours and sea works; lighthouse; roads and highways; tunnels and underground excavations; environmental works. For the manufacture and design of the means of transportation, see aerospace industry; automotive industry; ship construction.