Did initial delays in communication hamper tourist sub search?
Eight hours. And within them, many unanswered questions.
Jun 22, 2023
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28
Other
Eight hours. And within them, many unanswered questions.
Jun 22, 2023
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28
Other
In a race against the clock on the high seas, an expanding international armada of ships and airplanes searched Tuesday for a submersible that vanished in the North Atlantic while taking five people down to the wreck of the ...
Jun 21, 2023
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38
Energy & Green Tech
Wildfires have become increasingly frequent due to climate change, with record occurrences in areas not historically prone to them. In California, wildfires and regional power shutoffs have cost billions and taken lives. ...
Jun 15, 2023
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6
Energy & Green Tech
In a cloud of gray dust, a heavy-duty excavator loads a truck with stone blocks containing lithium, the "white gold" of the clean-energy revolution, which some hope will transform this parched, impoverished region of Brazil.
Jun 15, 2023
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6
Internet
In wireless communication, G stands for "generation" as in 4G, 5G, 6G. When it comes to data rate in optical communications though, "G" stands for gigabits per second (Gbps), and the progression doubles, as in 100G, 200G, ...
Jun 14, 2023
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15
Robotics
The basic configuration of traditional propellers has not fundamentally changed since the first powered flight by the Wright brothers in 1903.
Jun 13, 2023
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7
Energy & Green Tech
To achieve more effective saltwater desalination in a new study, mechanical engineers have focused on fluid movement rather than new materials. By adding microchannels to the inside of battery-like electrodes made of Prussian ...
Jun 7, 2023
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24
Machine learning & AI
Recent claims that artificial intelligence (AI) poses an existential threat to humanity seem to have jolted Prime Minister Rishi Sunak into action. Despite being seen as having a "pro-techology" stance, he appears to be quickly ...
Jun 7, 2023
1
24
Telecom
A team including researchers from the National Institute of Information and Communications Technology; Sumitomo Osaka Cement Co., Ltd.; Nagoya Institute of Technology; and Waseda University has jointly developed the world's ...
Jun 6, 2023
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1
Electronics & Semiconductors
Advanced communication technologies, such as the fifth generation (5G) mobile network and the internet of things (IoT) can greatly benefit from devices that can support wireless communications while consuming a minimum amount ...
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