Internet
NASA's Deep Space Optical Communications experiment beamed an ultra-high definition streaming video on Dec. 11 from a record-setting 19 million miles away (31 million kilometers, or about 80 times the Earth-moon distance). ...
Dec 18, 2023
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Electronics & Semiconductors
A research team led by Professor Chan Chi-hou, Chair Professor of Electronic Engineering at City University of Hong Kong (CityU), achieved an unprecedented advance in antenna technology by making possible the manipulation ...
Dec 14, 2023
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Business
A lone ranger riding off into the sunset might say something sage and vague, such as "a man is only as good as his word." But these gritty prophets never said anything about verifying a man's—or anyone else's—word in ...
Dec 7, 2023
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Software
An F-35 fighter plane has 8 million lines of code. A modern car, by comparison, has hundreds of millions of lines of code. The car is on its way to becoming an even more demanding software platform than the cell phone, says ...
Dec 7, 2023
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Energy & Green Tech
A wind turbine near your home? The energy transition is not seen as just by all parties concerned. It's essential to involve local residents, argues Emma ter Mors, social psychologist. As a researcher, she focuses on identifying ...
Dec 7, 2023
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Security
Artificial intelligence tools hold promise for applications ranging from autonomous vehicles to the interpretation of medical images. However, a new study finds these AI tools are more vulnerable than previously thought to ...
Dec 4, 2023
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Machine learning & AI
Rapid developments in artificial intelligence—and recent turmoil at industry powerhouse OpenAI—have brought fresh attention to a key hub of ethics research related to the technology in Montreal, led by Canadian "godfather ...
Dec 2, 2023
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Engineering
Researchers from the National Institute of Information and Communications Technology (NICT), in collaboration with the Eindhoven University of Technology and University of L'Aquila, demonstrated a record-breaking data rate ...
Nov 30, 2023
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Business
Elon Musk apologized Wednesday for endorsing a social media post widely seen as anti-Semitic, but accused advertisers who are turning away from his social media platform X of "blackmail" and said anyone who does so can "go ...
Nov 30, 2023
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Computer Sciences
Led by Dr. Jue Ruan and Dr. Weihua Pan, a study published in the journal National Science Review delves into the realm of DNA digital storage (DDS), a technology acclaimed for its high-density (EB/g), long-term (million years) ...
Nov 28, 2023
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The term community has two distinct meanings:
In human communities, intent, belief, resources, preferences, needs, risks, and a number of other conditions may be present and common, affecting the identity of the participants and their degree of cohesiveness.
In sociology, the concept of community has led to significant debate, and sociologists are yet to reach agreement on a definition of the term. There were ninety-four discrete definitions of the term by the mid-1950s.
The word "community" is derived from the Old French communité which is derived from the Latin communitas (cum, "with/together" + munus, "gift"), a broad term for fellowship or organized society.
Since the advent of the Internet, the concept of community no longer has geographical limitations, as people can now virtually gather in an online community and share common interests regardless of physical location.
This text uses material from Wikipedia, licensed under CC BY-SA
