After Hours

Photos: Cool gizmos on display

When Japanese consumers have a problem with the small Dyson vacuum cleaner, they dial customer support and put the phone up to the grill in the picture. The vacuum then provides its information to customer support.

Michael Kanellos/CNET Networks

About Bill Detwiler

Bill Detwiler is Managing Editor of TechRepublic and Tech Pro Research and the host of Cracking Open, CNET and TechRepublic's popular online show. Prior to joining TechRepublic in 2000, Bill was an IT manager, database administrator, and desktop supp...

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