Boeing Electronic Dynamic Devices (www.boeing.com) has won three NASA contracts for advanced xenon ion propulsion technologies. The projects include the NASA evolutionary xenon thruster system, the carbon-based ion optics project, and the high-power electric propulsion project. Designs developed and demonstrated in these programs in the next two and a half years will become the critical technologies in the development of very high power (100 to 250 kW) nuclear electric propulsion systems for future deep space missions.
Kaspersky Labs indicated at its February meeting that cyber attacks are far more sophisticated than previous thought. It turns out even air-gapping (disconnecting computers from the Internet to protect against cyber intrusion) isnít a foolproof way to avoid getting hacked. And Kaspersky implied the NSA is the smartest attacker.
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