Newsbits Feb. 2

Bartlett firm does land-office business in 3-D viewers. ...VU's Frisse cautions against irrational exhuberance in Health IT spending surge. ...TVA invites offers to run, maintain, develop or buy three large windmills that formed the first commercial wind farm in the Southeast. ...SEC's Sarbanes-Oxley cost-benefit analysis input ended Saturday. ...TVA loan supports development at East Tennessee Technology Park. ...Oak Ridge Associated Universities unveiled their new science education center.