Mach 3.08 At 74,000 Feet: The XB-70’s Peak Moment Summary and Key Points: The lone surviving XB-70 Valkyrie—North American’s Mach 3 strategic bomber prototype—sits at the National Museum of the Air ...

Early Cold War reconnaissance demanded an aircraft that could outrun missiles and interceptors. Lockheed explored liquid hydrogen propulsion to reach Mach 2.5 above 99,000 feet, carrying more than 160 ...

Abstract: We report the advantages of using CMOS directly bonded to array (CBA) technology in 3D flash memory. Improvements in interface speed, operation latency, and memory cell reliability are ...

Mach7 Technologies ( (AU:M7T)) has provided an announcement. Mach7 Technologies has confirmed that the U.S. Veterans Health Administration will halt its NextGen PACS program for the National ...