Medical research

Building bones with a 3-D printer

Strand by strand, and layer by layer, Daniel Chen's research team is inching closer to repairing and rebuilding bones with the use of 3-D printing technology.

Neuroscience

Finding a noninvasive way to measure pressure in the brain

Current methods to check for increased pressure in a patient's brain are invasive. One widely used technique is to drill a hole in the skull to insert a catheter or sensor into the brain tissue. Because of the risk of brain ...

Oncology & Cancer

iPhone app offers quick and inexpensive melanoma screening

The idea sounds simple: Take a photo of a suspicious mole or lesion with your phone, run it through an embedded software program and find out within a few seconds if it is likely to be cancerous.

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