Monday evening, the hydrogen technology company reported an adjusted per-share loss of 6 cents from sales of $225.2 million. Wall Street was looking for a 10-cent loss from sales of $217 million.

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Henry Louis Gates, Jr. heads west to map the family trees of Sara Haines and Tracy Letts. Henry Louis Gates, Jr. maps the family trees of talk show host Sara Haines and playwright Tracy Letts—tracing ...