Archive: 02/11/2010

Self-powered sensors

It can be inconvenient to replace batteries in devices that need to work over long periods of time. Doctors might have to get beneath a patient’s skin to replace batteries for implanted biomedical monitoring ...

dateFeb 11, 2010 in Engineering
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Less is more in cancer imaging

When one diagnoses a cancer patient, it's important to gather as much information about that person as possible. But who would have thought an accurate diagnosis would depend on throwing some of that information ...

dateFeb 11, 2010 in Cancer
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