
They are found wherever other measurement methods fail: magnetic sensors. They defy harsh environmental conditions and also function in fluids. A new procedure is now revolutionizing the production of two-dimensional magnetic sensors: They now only cost half, and production time is reduced by 50 percent.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/gMZGYpRMSrI/150410095545.htm