Hardware
A team of scientists has unlocked the potential of 6G communications with a new polarization multiplexer. Terahertz communications represent the next frontier in wireless technology, promising data transmission rates far ...
Aug 29, 2024
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68
Robotics
On a research cruise around Hawaii in 2018, Yuening Zhang SM '19, Ph.D. '24 saw how difficult it was to keep a tight ship. The careful coordination required to map underwater terrain could sometimes lead to a stressful environment ...
Aug 20, 2024
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11
Engineering
Chances are you've never considered the act of breathing. Our lungs' gentle rise and fall is autonomic, pulling air in and nourishing our body with oxygen before expelling wastes like carbon dioxide (CO2).
Aug 19, 2024
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20
Computer Sciences
A new research development, published in Nature Communications, from Queen Mary University of London paves the way for faster discovery of novel perovskite materials with desirable properties for applications in wireless ...
Aug 5, 2024
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58
Energy & Green Tech
Local elected officials surveyed in Pennsylvania underestimate their constituents' support for solar and other clean energy projects, according to a paper, "Public and Local Policymaker Preferences for Large-Scale Energy ...
Aug 2, 2024
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4
Internet
Researchers from Leiden University have developed a method to predict which sellers will be successful in illegal online marketplaces. This could help the police track down big players on the dark web, the hidden part of ...
Jul 31, 2024
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18
Electronics & Semiconductors
Unlike traditionally printed circuit boards, which are flat, 3D circuitry enables components to be stacked and integrated vertically—dramatically reducing the footprint required for devices.
Jul 29, 2024
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52
Telecom
A method to analytically express the performance of wireless communication systems when using reconfigurable intelligent surfaces (RIS) has been successfully developed by researchers at Tohoku University, the University of ...
Jul 10, 2024
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52
Telecom
In April 2019, South Korea ambitiously launched the world's first 5G mobile communication service. While 5G in the 3.5 GHz band was commercialized, the communication quality did not meet consumer expectations. The installation ...
Jun 27, 2024
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39
Internet
Internet users leave many traces on websites and online services. Measures such as firewalls, VPN connections and browser privacy modes are in place to ensure a certain level of data protection. However, a newly discovered ...
Jun 24, 2024
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139
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
