Iron is an essential trace element in biological cells. The concentration of the element and its so-called redox state—it can exist either in a doubly ionized state as iron (II) (Fe 2+) or a triply ...

"Over the years tremendous progress has been made in micro- and nano-fabrication techniques with the help of the industry of semi-conductor materials," explained Iñaki Cornago. "The aim of these ...

New results provide a platform for more efficient, selective, and sensitive DNA biosensors that can be used in detecting various pathogens and diseases. Electrochemical DNA biosensors hold significant ...

Stelo is meant for those with Type 2 diabetes as well as people who want more insight into their blood sugar levels. Here's how biosensors are growing in 2024. Jessica was a writer on the Wellness ...