Pacific Northwest National Laboratory has released The Technology Business Directory, a searchable online database of more than 260 Tri-City-based high-technology businesses. The directory describes each business’s products and services and gives contact information for each firm, and includes companies in Benton City, Burbank, Kennewick, Pasco, Prosser, Richland and West Richland. The directory is at www.pnl.gov/edo/tbd/tbd.aspx. For more information, send an e-mail to gracie.downard@pnl.gov or call 375-2803.