News tagged with control mechanism

Measuring the smallest vibration

EPFL scientists have used feedback to cool the motion of a micron-sized glass string to near absolute zero. This required building a sensor capable of resolving the smallest vibration allowed by quantum mechanics.

dateAug 11, 2015 in Quantum Physics
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After long wait, Malaysia releases jet data

Close to three months after the Malaysian jetliner disappeared, the government on Tuesday released reams of raw satellite data it used to determine that the flight ended in the southern Indian Ocean, a step long demanded ...

dateMay 27, 2014 in Other
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