John Chambers and Jim Grubb test out Cisco's new Videoscape multimedia platform. The system allows service providers to match up videoconferencing with media sharing and premium TV services.
Geoengineering on the sea floor near glaciers would form a new ice shelf to prevent melting
Alterations in capillary blood flow can be caused by body position change
Curiosity rover is in 'normal mode' but not transmitting scientific data back to base
NatWest outage comes a day after Barclays' IT systems shut out customers and staff