A surface acoustic wave can be used to remove a single electron from a quantum dot, drag it along a nanowire, and deposit it in a second quantum dot. The most exciting potential application of the ...

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Mission Specialists Piers Sellers and Mike Fossum completed the second spacewalk of space shuttle mission STS-121 on July 10, successfully restoring re-dundant command capability to the Inter-national ...

ALBUQUERQUE, N.M. – Sandia National Laboratories recently conducted a series of tests to help NASA understand the fatigue on the space shuttle caused during rollout from the Kennedy Space Center ...