We’ve all been in Zoom video conference meetings that drag on longer than a bad movie. Unfortunately your boss insists upon seeing your face among the dozens of other co-workers carefully listening to ...
Repulsive gravity at the quantum scale would have flattened out inhomogeneities in the early universe First light The cosmic microwave background, as imaged by the European Space Agency’s Planck ...
It’s time we talked about loop quantum gravity. What exactly is it? What are the loops? And can it really defeat string theory in our quest for a Theory of Everything? PBS Space Time is available to ...
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