Engineering
The basic principle of the atomic force microscope is very simple: an extremely thin, movable tip on a cantilever is moved over a surface that is being examined. Tiny forces on an atomic scale act between the tip and the ...
May 17, 2023
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Computer Sciences
We've all had some kind of interaction with a chatbot. It's usually a little pop-up in the corner of a website, offering customer support—often clunky to navigate—and almost always frustratingly non-specific.
Dec 6, 2022
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Computer Sciences
Reducing redundant information to find simplifying patterns in data sets and complex networks is a scientific challenge in many fields. Moreover, detecting the dimensionality of the data is still a hard-to-solve problem. ...
Oct 27, 2022
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Machine learning & AI
The sparse and inconsistent availability of urban data is currently hampering efforts to manage our cities fairly and effectively—but this could be solved by exploiting the latest advances in artificial intelligence.
Apr 12, 2022
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34
Computer Sciences
You would not be surprised to see an elephant in the savanna or a plate in your kitchen. Based on your prior experiences and knowledge, you know that is where elephants and plates are often to be found. If you saw a mysterious ...
Jun 3, 2021
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Business
Google and Samsung said they were teaming up on a joint software platform for smartwatches and other wearables in a move ramping up competition with market leader Apple.
May 18, 2021
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15
Machine learning & AI
During COVID-19, artificial intelligence (AI) has been used to enhance diagnostic efforts, deliver medical supplies and even assess risk factors from blood tests. Now, artificial intelligence is being used to forecast future ...
Sep 29, 2020
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23
Computer Sciences
The COVID-19 pandemic has forced public health, supply chain, transportation, government, economic and many other entities to interact in real time. One of the challenges in large systems interacting in this way is that even ...
May 22, 2020
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Processes like manufacturing aircraft parts, analyzing data from doctors' notes and identifying national security threats may seem unrelated, but at the U.S. Department of Energy's Oak Ridge National Laboratory, artificial ...
Sep 24, 2019
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4
Computer Sciences
The social network Linkedin will tell a user how he/she is connected to another. In real life, points of connection are not always that evident. However, identifying patterns or relationships and commonalities among entities ...
Jul 16, 2019
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