Welcome to DU!
The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards.
Join the community:
Create a free account
Support DU (and get rid of ads!):
Become a Star Member
Latest Breaking News
General Discussion
The DU Lounge
All Forums
Issue Forums
Culture Forums
Alliance Forums
Region Forums
Support Forums
Help & Search
Hi-tech goggles 'detect cancer cells' (BBC)
A US trial of hi-tech goggles could reduce the need for secondary operations for cancer patients.
Surgeons are not always able to tell if they have removed all the cancerous tissues and many patients face a follow-up operation to remove more.
The goggles create an augmented reality, showing cancerous cells as glowing.
Bahman Kalbasi reports.
***
video at: http://www.bbc.com/news/technology-26984223