WSU Cougar Head Logo Washington State University
WSU Insider
News and Information for Faculty, Staff, and the WSU Community

spectrometer

WSU portable smartphone laboratory detects cancer

By Erik Gomez, Voiland College of Engineering & Architecture intern PULLMAN, Wash. – Washington State University researchers have developed a low-cost, portable laboratory on a smartphone that can analyze several samples at once to catch a cancer biomarker, producing lab quality results.

Researchers develop hand-held spectrometer

Prashanta Dutta, assistant professor in the School of Mechanical and Materials Engineering, is trying to thread the eye of a tiny needle. But, instead of the 1,230 microns of an average-sized needle eye, Dutta’s is only 10 microns wide, and the “thread’’ is five microns wide. Dutta and his colleagues recently received a grant from […]