2013 Event Researchers in Vietnam completed a two-year project to use nanotechnology to produce Nano Curcumin, a substance that can help treat cancer; the substance Curcumin has a low absorption rate and does not dissolve well in water 1994 Event Los Angeles Dodger Darryl Strawberry begins substance abuse treatment 1991 Event John Robin Baitz' "Substance of Fire," premieres in New York City 1991 Event Edmonton Oiler goalie Grant Fuhr returns to NHL after season-long suspension for substance abuse and shuts out New Jersey Devils 4-0 1936 Event 1st radioactive substance produced synthetically (radium E) 1632 Birthday John Locke, England, empiricist philosopher; disproved substance
