ADVERTISEMENT

Ultra-Thin Circuits Could Pave Way for 'Smart' Contact Lens

'Smart' contact lenses that monitor the health of patients' eyes could become a reality, according to scientists who have devised flexible, electronic circuits 50 times thinner than a human hair. Jim Drury reports.

Comments

You must sign in or register as a ScientificAmerican.com member to submit a comment.
Scientific American Back To School

Back to School Sale!

12 Digital Issues + 4 Years of Archive Access just $19.99

Order Now >

X

Email this Article

X