Can nanotechnology help make a better COVID-19 test?

Did you know that scientists have used nanotechnology to develop a test for the MERS coronavirus? The results of the test can be seen by the naked eye within 10 minutes of interacting with the viral DNA, which can shorten the analysis and interpretation time.1 Current testing for the COVID-19 virus takes hours or days.2 So, …

How can graphene nanotechnology improve smart contact lenses?

smart contact

Have you ever wanted to have super-human vision? What would you do if you could record and play back video right in your contact lens? This might sound like science fiction but smart contact lens technology already exists that can do these amazing things and even more, such as medical sensing. (Figure 1). One of …