Chemical sensors – Page 3

Research

Fluorescent DNA becomes versatile metal detector

2014-10-15T00:00:00Z

Colour changes of oligodeoxyfluorosides produces unique ‘fingerprints’ to distinguish up to 57 different metals

Research

Printed sensors kick up a stink

2014-08-22T00:00:00Z

The signal comes to the user with smell tell paper

Research

A real red alert for explosives

2014-06-20T00:00:00Z

Colour-changing sensor that spots TNT could be incorporated into clothing to be worn when clearing areas polluted by landmines

Research

Synthetic receptor recognises entire drug family

2014-06-17T00:00:00Z

Supramolecular structure could be used to monitor the rise of new ‘designer’ drugs excreted into sewers