Computer Sciences
Engineers at the Tokyo Institute of Technology (Tokyo Tech) have demonstrated a computational approach using a ring network of coupled spiking oscillators with chaotic dynamics implemented on analog hardware. This new approach ...
Aug 10, 2022
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38
Computer Sciences
Computer-based animators who are tasked with bringing to life imaginary worlds and characters are aided by simulators that can model the many possible ways an object or fluid might move through a physical space. Known as ...
Aug 4, 2022
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60
Computer Sciences
In modern cryptosystems, users generate public and private keys that guarantee security based on computational complexity and use them to encrypt and decrypt information. Recently however, modern public-key cryptosystems ...
Jul 22, 2022
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154
Engineering
LeviPrint is a system that uses acoustic manipulation for assembling objects without physical contact. It generates acoustic fields that trap small particles, glue droplets and elongated stick-like elements that can be manipulated ...
Jun 29, 2022
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35
Security
When it comes to computer security, there are three main objectives: confidentiality—ensuring no one can steal your data; integrity—ensuring that your data has not been changed in any unauthorized way; and availability—making ...
Jun 2, 2022
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105
Computer Sciences
Researchers at the Department of Energy's Oak Ridge National Laboratory are teaching microscopes to drive discoveries with an intuitive algorithm, developed at the lab's Center for Nanophase Materials Sciences, that could ...
May 9, 2022
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517
Computer Sciences
From "Star Wars" to "Happy Feet," many beloved films contain scenes that were made possible by motion capture technology, which records movement of objects or people through video. Further, applications for this tracking, ...
May 3, 2022
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95
Computer Sciences
Artificial intelligence (AI) is fast becoming ubiquitous in modern society and will feature a broader implementation in the coming years. In applications involving sensors and Internet-of-Things devices, the norm is often ...
Apr 28, 2022
1
28
Machine learning & AI
You may not be able to teach an old dog new tricks, but Cornell researchers have found a way to train physical systems, ranging from computer speakers and lasers to simple electronic circuits, to perform machine-learning ...
Jan 26, 2022
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326
Computer Sciences
Time crystals. Microwaves. Diamonds. What do these three disparate things have in common?
Jan 20, 2022
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249
