(Nanowerk News) Gold, silk and graphite may not be the first materials that come to mind when you think of cutting-edge technology. Put them together, though, and you’ve got the basic components of a ...

Some tech just sounds too good to be true. A removable, wireless sensor that adheres to dental enamel and can detect trace amounts of harmful bacteria just might fall into the too-much-information ...

A graphene sensor effectively tattooed onto a tooth can be used to detect bacteria and so wirelessly monitor oral health, research has shown. Graphene printed onto water-soluble silk can be ...

Scientists from Princeton and Tufts University are aiming to put tattoos on an unusual part of the human body: the teeth. The research team, led by Princeton nanoscientist Michael McAlpine and Tufts ...

Scientists at Princeton University have developed a sensor that could be tattooed onto your tooth, diagnose an infection, and transmit that information to medical professionals. It could come in handy ...

PRINCETON BOROUGH- It may not be the latest style in bovine bling, but researchers at Princeton University say a golden tattoo attached to a cow's tooth could one day tell you something about your ...

Dentists have been putting gold crowns and filings in mouths for more than a century; now they could be putting gold sensors on teeth as well. ANALYSIS: First Human Infected with a Computer Virus The ...