GRANBURY, TEXAS — Cheryl Shadden cannot sleep. The 61-year-old nurse, who works at hospitals giving patients anesthesia, says she is kept up at night by the nonstop mechanical whir of fans spinning to cool tens of thousands of computers.
GRANBURY, TEXAS — Cheryl Shadden cannot sleep. The 61-year-old nurse, who works at hospitals giving patients anesthesia, says she is kept up at night by the nonstop mechanical whir of fans spinning to cool tens of thousands of computers.