Computer Sciences

Training machines to learn more like humans do

Imagine sitting on a park bench, watching someone stroll by. While the scene may constantly change as the person walks, the human brain can transform that dynamic visual information into a more stable representation over ...

Computer Sciences

Technologists develop FatNet algorithm

Researchers from City, University of London's School of Science and Technology have developed an innovative algorithm called FatNet.

Security

Data class-specific image encryption using optical diffraction

Optical computing has been making strides in recent years, with its potential advantages in speed, energy efficiency, and scalability. Among various photonic devices, diffractive deep neural networks (D2NNs) have gained growing ...

Hi Tech & Innovation

'Explainable AI' can efficiently detect AR/VR cybersickness

Exposure to an augmented reality (AR) or virtual reality (VR) environment can cause people to experience cybersickness—a special type of motion sickness with symptoms ranging from dizziness to nausea—and existing research ...

Energy & Green Tech

Cryo-imaging lifts the lid on fuel cell catalyst layers

Proton-exchange membrane fuel cells (PEMFC), which are being developed for use in electric vehicles, rely on nanoparticles called catalysts to trigger electricity-producing reactions between hydrogen and oxygen. Most PEMFC ...

Computer Sciences

AI: The elements of visual art recommendation

The beauty of art lies in its ability to evoke emotions and spark imagination, but understanding the message behind a piece can be challenging. Computer scientists from the University of Luxembourg have studied the potential ...

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