| Callahan Associates International Develop and operate integrated broadband communications networks and wireless networks. Securing the capital backing to develop and operate a competitive business. http://www.callahanassoc.com/ |
| Cartesian Limited Providing network, OSS, and billing systems integration and revenue assurance solutions. http://www.cartesian.co.uk/ |
| Catalyst Limited Telecommunications consulting and resourcing worldwide. http://www.catalyst.ltd.uk/ |
| Centennial Telephone Provide analysis of client's Voice, Data, and Internet needs. Research current and future technologies and present options to client. Configuration and engineering of design. Provide RFI, RFP and RFQ documentation. http://www.centennialtelephone.com/ |
| ChaseWaterford Provides a range of management consultancy services aimed at assisting telephone companies reduce exposure to fraud and security failure. http://www.chasewaterford.com/ |
| Chetan Sharma Consulting Specializes in Wireless data applications, business strategy, technology implementation, Voice application and Voice User Interface (VUI) development. http://chetansharma.com/ |
| Clere Communications Offers end-to-end project management and administrative service and has experience in wired Internet connectivity. http://www.clerecomm.com/ |
| COMMfusion Marketing research and consulting on voice and data convergence. http://www.commfusion.com/ |
| Communication Sciences Provide insights and recommendations - from premises systems to multimedia networks, call centers to trading rooms. http://www.comsci.com/ |
| Communications Advanced Technologies, Inc. Telecommunications firm providing logistical, consulting and call center services. Professional expertice in value added solutions, business development mission-critical support and products. http://www.cat-technologies.com |
| Communications Center Consulting services and specialized reports for the satellite communications industry. http://www.communications-center.com/ccreports.htm |
| Communications Technology Consulting An independent communication technology consulting firm specializing in assisting organization in turning Technology into a competitive edge. http://www.technologyplus.com/ |
| CompuCom Systems, Inc. Provides distributed desktop products and network integration services to fortune 1000 customers, including lan/wan projects, consulting and asset tracking, network management, help-desk and field engineering, procurement, configuration, distribution and software management. (Nasdaq: CMPC). http://www.compucom.com/ |
| Comsil Hong Kong based, specializes in providing technical and commercial services from network planning, engineering and optimisation to commercial strategy advisory. http://www.comsil.com/ |
| Consulting Stream Focus on the key areas of strategic telecommunications which affect large national and international enterprises. http://www.consultingstream.com |
| Convergence Communications Specializes in emerging technologies including voice over IP, broadband Internet and 3G wireless service for medium and large businesses. http://www.convergence-comm.com/ |
| CostQuest Associates Designs and Develops Systems and Services to Assist in the Understanding of Network Deployment Costs and Practices. http://www.costquest.com/ |
| CT Labs Testing Services A full service testing and product analysis lab specializing in automated testing and exclusively serving the computer telephony industry. http://www.ct-labs.com/ |
| Custom Networks, Inc. Provides consulting, design, sales, and installation for voice, data, and cabling systems. http://www.customnetworks.com/ |
Scientists are hopeful of finding out more about ancient birds and why they died out after extracting DNA from a fossilised elephant bird egg.
A dozen shipwrecks that date back centuries – some of them unusually well preserved – have been found in the Baltic Sea by a gas company building an underwater pipeline between Russia and Germany.
The original manuscript of Albert Einstein's theory of relativity, which helps explain everything from black holes to the Big Bang, yesterday went on display in its entirety for the first time. Einstein's 46-page handwritten explanation of his general theory of relativity, in which he demonstrates an expanding universe and shows how gravity can bend space and time, is being shown at the Israel Academy of Sciences and Humanities in Jerusalem as part of the association's 50th anniversary celebration.
Climate scientists have delivered a powerful riposte to their sceptical critics with a study that strengthens the case for saying global warming is largely the result of man-made emissions of greenhouse gases.
Some say they died out from general stupidity, others argue that they drowned in their own dung or suffered slipped discs and chronically bad backs. But the real reason why the dinosaurs became extinct 65 million years ago has now been identified – a collision with a gigantic asteroid that blocked out the sun and caused an extended global winter.
This week campaigners reached a £200,000 target in their fight to save Colchester's Roman circus. But it's just the tip of an iceberg of red tape the circus must dodge to survive as a tourist attraction. And while Colchester's leading archaeologist is thrilled the landmark figure has finally been made, he warns there's much more work to be done.
