Virtual Space Entertainment licenses the Blue Mars virtual reality platform from Honolulu-based Avatar Reality. Incorrect information appeared in "North Bay team to launch virtual world…" [p. 1, Nov. 23].

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Santa Rosa resident Russ Powell led the project team for Santa Clara-based Sun Microsystems that won a gold award from the Brandon Hall Research Excellence in Learning Awards. Incorrect information was included in the Business News section [p. 21, Jan. 4].

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The price of a SAVI breast cancer treatment device is $7,500. Incorrect information appeared in "Redwood Regional gets SAVI" [p. 15, Jan. 11].