/tags/nanotechnology Nanotechnology en-US Copyright KUT News 2025 Tue, 03 Nov 2015 22:01:24 GMT /science/2015-11-03/free-roaming-autonomous-dna-walker-may-lead-to-a-more-accurate-way-to-self-diagnose Imagine a test that could tell you instantly whether or not you had a case of strep throat, or just a bad cold. No doctors. No waiting. No hassle.That’s� Tue, 03 Nov 2015 22:01:24 GMT /science/2015-11-03/free-roaming-autonomous-dna-walker-may-lead-to-a-more-accurate-way-to-self-diagnose Andrew Weber