Ferguson, E. , & Bibby, P. A. (2002). Predicting future blood donor returns: Past behavior, intentions and observer effects. Health Psychology, 21, 513–518.
This special kind of laser has several curious properties, one of which is known as "the observer effect" - its quantum state cannot be observed without changing it.
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实际上,根据爱因斯坦假设的时间隧道效应,光速在所有观察者眼中是不变的,无论他们移动的多快。
At the root of this strange time warping effect lies Einstein's postulate that the speed of light should be the same for all observers, no matter how fast they are moving.