Mystery of dark matter topic of Saturday class

TRI-CITY HERALDMay 15, 2013 

The mystery of dark matter and current searches that may reveal its nature will be discussed at a Community Ed class Saturday.

Physicist Ricco Bonicalzi of Pacific Northwest National Laboratory will speak at 12:30 p.m. at the Kennewick High School library.

Cost is $15 and registration is required at communityed. ksd.org or at the Kennewick School District office, 1000 W. Fourth Ave.

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