Month: <span>December 2012</span>

Physicists Find a Backdoor Way to Do Experiments on Exotic Gravitational Physics

Who’d have thought viscous fluids would act like gravitational waves caroming off a black hole?

The whole point of an explanation is to reduce something you don’t know to something you do. By that standard, you don’t gain much by explaining anything in terms of black holes. Appealing to the most mysterious objects known to science as an explanation sounds like using one mystery to explain another. Yet this is […]

George Musser 0 Comments 7 min read Continue reading

When You Fall into a Black Hole, How Long Have You Got?

Maybe not long at all, if black holes are ringed by “firewalls.”

In chatting with colleagues after a talk this week, Joe Polchinski said he’d love to fall into a black hole. Most theoretical physicists would. It’s not because they have some peculiar death wish or because science funding prospects are so dark these days. They are just insanely curious about what would happen. Black holes are […]

George Musser 0 Comments 7 min read Continue reading

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