Computer Sciences
According to computational complexity theory, mathematical problems have different levels of difficulty in the context of their solvability. While a classical computer can solve some problems (P) in polynomial time—i.e., ...
Apr 28, 2023
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86
Machine learning & AI
It is a cliche that not knowing history makes one repeat it. As many people have also pointed out, the only thing we learn from history is that we rarely learn anything from history. People engage in land wars in Asia over ...
Apr 27, 2023
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9
Energy & Green Tech
Our modern rechargeable batteries, such as lithium-ion batteries, are anything but sustainable. One alternative is organic batteries with redox-organic electrode materials (OEMs), which can be synthesized from natural "green" ...
Apr 21, 2023
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44
Engineering
A technology that uses an electrostatic method to reduce ultrafine particles without a filter was developed for the first time in the world.
Apr 11, 2023
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14
Engineering
The molecules in our bodies are in constant communication. Some of these molecules provide a biochemical fingerprint that could indicate how a wound is healing, whether or not a cancer treatment is working or that a virus ...
Apr 1, 2023
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154
Business
Lufthansa's operations were disrupted Sunday at Frankfurt airport because of technical problems, German news agency dpa reported.
Mar 26, 2023
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7
Machine learning & AI
The latest breakthroughs in artificial intelligence (AI) build on deep neural networks, a specific type of AI system. Today, their applications are known to the general public in several areas, in particular, the so-called ...
Mar 23, 2023
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13
Machine learning & AI
What we might loosely refer to as artificial intelligence (AI) has become a part of our daily lives, from mobile phone voice assistants to self-driving cars. That said, many of the tools and technologies we refer to as AI, ...
Mar 22, 2023
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6
Security
Here's a pop quiz for cybersecurity pros: Does your security team consider your organization's employees to be your allies or your enemies? Do they think employees are the weakest link in the security chain? Let's put that ...
Mar 21, 2023
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13
Robotics
Robots are all around us, from drones filming videos in the sky to serving food in restaurants and diffusing bombs in emergencies. Slowly but surely, robots are improving the quality of human life by augmenting our abilities, ...
Mar 8, 2023
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