Creating integrated circuits that can generate chaotic signals

Researchers at Tokyo Institute of Technology have found a simple, yet highly versatile way to generate "chaotic signals" with various features. The technique consists of interconnecting three ring oscillators, effectively ...

Steering material scientists to better memory devices

Ideally, next-generation AI technologies should understand all our requests and commands, extracting them from a huge background of irrelevant information, in order to rapidly provide relevant answers and solutions to our ...

Capacitor-based architecture for AI hardware accelerators

IBM is reaching beyond digital technologies with a capacitor-based cross-point array for analog neural networks, exhibiting potential orders of magnitude improvements in deep learning computations. Analog computing architectures ...

AI, crowdsourcing combine to close 'analogy gap'

Researchers at Carnegie Mellon University and the Hebrew University of Jerusalem devised a method enabling computers to mine databases of patents, inventions and research papers, identifying ideas that can be repurposed to ...

Ultra-high-contrast digital sensing

Virtually any modern information-capture device—such as a camera, audio recorder, or telephone—has an analog-to-digital converter in it, a circuit that converts the fluctuating voltages of analog signals into strings ...

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