The adrenaline test for enzymes is a colorimetric enzyme assay based on the quantification of periodate-sensitive reaction products such as 1,2-diols and 1,2-aminoalcohols by back-titration of the ...

Researchers have developed an "electronic fingerprinting" system to prevent counterfeiters from copying radio frequency identification tags, putting to rest fears that the technology is not secure ...

Washington: Move over fingerprints! You could also be identified by your brain scans, according to a new study that found a person's brain activity appears to be as unique as their fingerprints. These ...

HUNTSVILLE, Ala. - In celebration of National Fingerprint Day, Sci-Quest, Hands-on Science Center is showing visitors how mysteries are solved with science on Sunday, July 28 from 1 to 4 p.m. Visitors ...