The earliest biosensor was designed back in 1950 by American biochemist “L.L Clark”. This Biosensor was appplied to determine oxygen in blood, and the electrode employed in this kind of […]
Types of Biometric Sensors and Its Working
The phrase biometric comes from the Greek words bio and metric. Where bio signifies life and metric suggests measurement. Biometrics are accustomed to determine physical and mental qualities of a […]