Research & Education JFS Articles AAFS Connect Conference Proceedings Reference Series Library International Educational Outreach Program Identifying Powdered Illicit Drugs Using Magneto-Archimedes Levitation (MagLev), Signal Processing, and Digital Finger Printing Presenting section: Criminalistics 2020 Abrahamsson, Christoffer K., Cambridge MA; Bozenko, Joe, Dulles VA; Nemitz, Markus P., Cambridge MA; Fink, Michael J., Cambridge MA; Preston, Daniel J., Houston TX; Whitesides, George, Cambridge MA View the paper Criminalistics