March 20th, 1993
Polykarp Kusch, German-born American physicist, Nobel laureate (born in 1911) dies on March 20, 1993.  Read about how to open files in Open File Database.
 Events around March 20, 1993
| March 22nd, 1993 | Event | The Intel Corporation ships the first Pentium chips (80586), featuring a 60 MHz clock speed, 100+ MIPS, and a 64 bit data path. |  
 
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