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Imaging in medicine
X-rays, CT scans and MRI scans are all medical imaging techniques of great practical importance that have been encountered by a great many people in their medical histories. This free course, Imaging in medicine, illustrates how these techniques work and their limitations and advantages.
Learn moreImaging in medicineLevel: 3 Advanced
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Forensic science and fingerprints
This free course, Forensic science and fingerprints, covers how science can make fingerprints easier to study, how they are used in court and some of the questions about the extent to which fingerprint identification is sound and scientific. Students will learn the principles used in classifying and matching fingerprints (often called marks).
Learn moreForensic science and fingerprintsLevel: 1 Introductory
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Improving hearing with lasers
How can light from lasers help people hear more acutely?
Read nowImproving hearing with lasersLevel: 1 Introductory
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