In a new study, scientists have investigated the pervasive low-rank hypothesis in complex systems, demonstrating that despite high-dimensional nonlinear dynamics, many real networks exhibit rapidly decreasing singular values, ...
Terahertz waves can penetrate opaque materials and provide unique spectral signatures of various chemicals, but their adoption for real-world applications has been limited by the slow speed, large size, high cost and complexity ...
Optics & Photonics
Jan 18, 2024
0
15
A team of South Korean scientists led by Professor Kim Jae Kyoung of the Biomedical Mathematics Group within the Institute for Basic Science (IBS-BIMAG) discovered the secrets of cell variability in our bodies. The findings ...
Cell & Microbiology
Jan 17, 2024
0
11
Particle accelerators are among the most intricate scientific instruments ever devised. With millions of sensors and thousands of subsystems at risk of failure, these accelerators' human operators must continuously monitor ...
General Physics
Dec 11, 2023
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2
In nonlinear dynamic systems, a change in one place can trigger an outsized change elsewhere. The climate, the workings of the human brain, and the behavior of the electric grid are all examples—and all change dramatically ...
General Physics
Sep 28, 2023
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34
The past few years have seen a massive surge in the amount of data transferred and processed per second. Rapidly emerging technologies, such as high-dimensional quantum communications, large-scale neural networks, and high-capacity ...
Optics & Photonics
Sep 15, 2023
0
114
Many of today's artificial intelligence systems loosely mimic the human brain. In a paper published in Proceedings of the National Academy of Sciences, researchers suggest that another branch of biology—ecology—could ...
Ecology
Sep 11, 2023
2
118
The bioactivity of most near-infrared II (NIRII) fluorophores are limited, thereby conflicting the achievement of strong fluorescence and high catalytic activities, due to a lack of free electrons in the method.
The development of neural networks to create artificial intelligence in computers was originally inspired by how biological systems work. These "neuromorphic" networks, however, run on hardware that looks nothing like a biological ...
Materials Science
Jul 4, 2023
1
38
Domestication of animals may have a genetic component, according to research led by Northwest A&F University in China. In their paper, "A missense mutation in RRM1 contributes to animal tameness," published in Science Advances, ...
