Super Tuesday earned its nickname because it’s the date most states hold their presidential primaries …
Read More »How Doctors Used VR And 3D Printing To Save A 2-Year-Old With A Brain Tumor | NBC Nightly News
Doctors took a high-tech approach to helping two-year-old Ari Ellman, who needed surgery to remove a rare, life-threatening brain tumor. Before the procedure, which had never been done on a patient so young, they used virtual reality and a 3D printed skull to ensure the high-stakes operation went smoothly. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: …
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