The articleSelectiveDetectionofVapor Phase HydrogenPeroxidewith Phthalocyanine Chemiresistors is published in the Journal of the AmericanChemicalSociety.
In a paper in the Journalof Immunological Methods, Wendy Dittmer of Philips claims to have achieved a 100, 000-fold increase in detection speed by hurrying magnetically tagged molecules of parathyroid hormone towards the spin valve with an electromagnet instead of allowing them to diffuse there.