During the pandemic, health care providers began prescribing abortion pills without requiring in-person exams. This practice could help people access the care they need when abortion rights are in limbo.
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Articles on ultrasound
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This Ig Nobel-winning research is shedding light on how ultrasound waves could be used to non-invasively control nerve impulses (and therefore ‘thoughts’) in our brains.
New treatment can break down toxic substances into relatively harmless elements.
Some treatments for neurodegenerative diseases involve inserting wires into the brain and zapping certain brain cells with electricity. But what if you could do the same thing using sound waves?
When a sound is made, it spreads. And when it hits a hard surface that is far away, it bounces back and comes back to where the sound was made. That’s what we call an echo.
There are many different types of medical imaging and they all pick up different things.
Top contributors
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UNSW Sydney
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Associate Professor in Medical Imaging, Deakin University
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Lecturer in Chemical Engineering, University of Surrey
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Associate Professor of Molecular Neurobiology (Salk Institute) and Assistant Adjunct Professor of Neurobiology, University of California, San Diego
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PhD Candidate in Chemical Engineering, University of Surrey
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Australian Research Council Future Fellow (Senior Lecturer), Swinburne University of Technology
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Associate Professor of Obstetrics, Gynecology & Reproductive Science, University of California, San Francisco
