While the biosensor demonstrates promising sensitivity and specificity in controlled laboratory conditions, a potential weakness lies in the use of graphene oxide, which is known to have a high ...

Abstract: Imagine it's the year 2040, and a 12-year-old kid with diabetes pops a piece of chewing gum into his mouth. A temporary tattoo on his forearm registers the uptick in sugar in his blood ...

“This biosensor is the first of its kind,” said Rajan Chakrabarty, a professor of energy, environmental, and chemical ...

Biosensors are devices used to detect the presence ... Here, the authors present the bidirectional capability of reduced graphene oxide to deliver high-density focal stimulation and to record ...

At the core of the biosensor is a screen-printed carbon electrode (SPCE) modified with an interlocked network of Prussian blue (PB) and graphene oxide (GO). This network was created using ...

such as biosensors. To meet this need, Bouilly's team has designed an original and novel graphene transfer technique. The transfer device consists of a network of glass chambers in which graphene ...

Biosensors are changing how we monitor health, but rapid innovation raises tough questions around privacy, regulation, and ...

“This biosensor is the first of its kind,” said ... They coated the carbon electrode with graphene oxide and Prussian blue nanocrystals, enhancing its ability to conduct electricity and ...

At the core of the biosensor is a screen-printed carbon electrode (SPCE) modified with an interlocked network of Prussian blue (PB) and graphene oxide (GO). This network was created using electro ...

A new, penny-sized sensor developed by researchers from Boston College, Boston University, and Giner Labs uses wastewater to measure opioid use at the local level The unique properties of the ...