RTX America DUALphone (http://rbi.ims.ca/4921-545). Without abandoning the familiarity of plain old telephone service (POTS), the DUALphone connects to a standard telephone socket, as well as a USB port on a PC. Using Skype's free global telephony Internet calling capabilities, the digital phone provides a display to identify friends and associates who are online and an instant connection to them by simply pressing a button. With the wireless handset, the user does not have to sit in front of a PC to use Voice over Internet Protocol (VoIP). The base-station has a fixed USB cord, telephone line cord, and power supply connection and the wireless phone has a standard headset connecter.
NASA and Boeing developed a huge, carbon composite cryogenic fuel tank for deep space missions, and started testing it last month. The 18-ft cryotank will enable heavy-lift launch vehicles to send both humans and robots into deep space.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.