Category: logos
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Old mummy… Silent voices…
The sound of a vocal tract from a 3,000-year-old mummy has been recreated using CT scans, a 3D-printer, and a voice synthesizer. Details of this achievement—such as it is—were published in Scientific Reports. (1) Old voices. Lost voices. Meaning nothing now. Frightening isn’t it? Why don’t we understand those voices? Why do we need to? […]
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Understanding language. Word by word…
The capacity for language is distinctly human. It allows us to communicate, learn things, create culture, and think better. Because of its complexity, scientists have long struggled to understand the neurobiology of language. In the classical view, there are two major language areas in the left half of our brain. Broca’s area (in the frontal […]
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Jupiter’s new moons. Silent foundations…
The public many times is called to name some newly discovered planets, as happened in the case of Jupiter a few years ago. (1) We believe we can escape the past, but we cannot. Jupiter’s moons will always have names based on Greek mythology. Because they used to. Everything we do, speak and write, are […]
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Speaking AI… Silent logos…
North Carolina State University researchers have developed a framework for building deep neural networks via grammar-guided network generators. In experimental testing, the new networks (called AOGNets) have outperformed existing state-of-the-art frameworks, including the widely-used ResNet and DenseNet systems, in visual recognition tasks. “AOGNets have better prediction accuracy than any of the networks we’ve compared it […]
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Brain. Seeing. Not speaking.
Brain region discovered that only processes spoken, not written words. Patients in a new study were able to comprehend words that were written but not said aloud. They could write the names of things they saw but not verbalize them. For instance, if a patient in the study saw the word ‘hippopotamus’ written on a […]
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