‘Researchers have created a “quantum state” in the largest object yet.
Such states, in which an object is effectively in two places at once, have until now only been accomplished with single particles, atoms and molecules.
In this experiment, published in the journal Nature, scientists produced a quantum state in an object billions of times larger than previous tests.’ (BBC)

Those physicists who have always lambasted authors who tried to apply principles of quantum physics to the macroscopic world will now have to eat their words.
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