A brain circuit needed to incorporate new information may be linked to schizophrenia, neuroscientists have found. They say impairments of this circuit may help to explain why some people with schizophrenia lose touch with reality.
A new sensor can detect compounds in a person’s breath to quickly diagnose pneumonia and other lung conditions. Rather than sit for a chest X-ray or wait hours for a lab result, a patient may one day take a breath test and get a diagnosis within minutes.
Can AI help patients and their doctors manage heart failure? Researchers developed a deep-learning model to forecast a patient’s heart failure prognosis up to a year in advance.
On a typical photonic chip, light travels in wires, but a new system precisely broadcasts light off the chip into free space in a scalable way. This could lead to advanced displays, high-speed optical communications, and larger-scale quantum computers.
Song Han is working to shrink and speed up large AI models, cutting their energy use and lowering their cost. As a guest on President Kornbluth’s Curiosity Unbounded podcast, he discussed why AI is so energy-hungry and the benefits of lighter models.
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