Bio Sensors
Disposable sensor uses DNA to detect hazardous uranium ions
Submitted by nestorb on Fri, 2007-02-16 21:30. Researchers at the University of Illinois at Urbana-Champaign have developed a simple, disposable sensor for detecting hazardous uranium ions, with sensitivity that rivals the performance of much more sophisticated laboratory instruments.
New Mobio handheld integrates Fujitsu MBF200 Fingerprint Touch Sensor IC
Submitted by nestorb on Tue, 2007-01-02 23:17. Mobio is a universal ID that replaces passwords, tokens, cards and personal identification numbers, using biometrics and cryptography to convert individual fingerprints into dynamic numbers called Biocodes. A Biocode is built using algorithms that convert biometric data from an individual's fingerprint into a random number that can be securely transmitted over...
Quantum Logic Devices Publishes Results on Real-Time Detection of Single-Molecule DNA Hybridization
Submitted by nestorb on Wed, 2006-09-06 16:41. "The development of sensitive and specific biosensors has a considerable potential for research, forensics and clinical applications"
Not Just for Eatin': Blue Crab Nano-Sensor Detects Dangerous Substances
Submitted by nestorb on Thu, 2006-07-27 00:52. The sensor can detect minute quantities of explosives, bioagents, chemicals, and other dangerous materials in air and water, potentially leading to security and safety innovations for airports, hospitals, and other public locations...
