E-commerce to cause major shake up of transport . New digital image retrieval approach reduces search time, improves accuracy . Colourful e-paper . New technique ramps up image delivery over the web . New technique for sound transmission makes sweet music on Internet .
Device offers promise for faster optical communications .
Old models help new internet retailers in tough times, O.R. article says . Purdue team develops watermark to protect electronic documents . Web surfing at the speed of light . New Study By UB Marketing Professor Uncovers Peculiar Online Bidding Behavior Bidders succumb to . The Internet Into The Skies .