Tabletop Black Hole Yields Evidence of Hawking Radiation

Black holes aren’t perfectly black.

For the first time, using a model of a black hole that traps sound instead of light, scientists have seen spontaneous evidence of what comes out of them.

These particles are so few and faint that it’s not feasible to observe them for an astrophysical black hole, so Jeff Steinhauer at Technion–Israel Institute of Technology made a tabletop version of a black hole that sucks in sound instead of light.

Using this, he’s the first to see evidence for p

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