Cardiologist adds new app to his mobile arsenal
Researchers say RFID tags could work with temperature and other sensors to reduce a building's wiring costs
Wave Technology, University of Chicago Hospital joint development team hopes system gets FDA approval next year
The tablet, with Verizon Wireless as the carrier, would be available by Black Friday
Barnes & Noble also adds rating feature to Nook for iPod
Some analysts worry half price offer is a sign of weak acceptance; others say the future of RIM device is still bright
RIM says Amazon.com has offered the new smartphone at half the AT&T price since its unveiling
Initial field trial involved deaf students making compressed video chats
Carriers defy iPhone and release Droid 2, Torch 9800 and soon the Epic 4G, with touchscreens and physical keyboards
Google also wants 1Gbit/sec. to the home via fiber
