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black holes
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- 1Black Holes Might Shed 'Hair' and Turn Into Boson Stars●A Black Hole Could Spit Itself Out of Its Own Hair, Leaving a Boson Star in Its Wake https://www. sciencealert.com/a-bla
A new physics idea suggests a black hole could shed its 'hair' — the quantum properties that distinguish it — by ejecting them, transforming into a boson star in the process. The concept, reported by ScienceAlert, challenges the classic 'no-hair theorem' that black holes are defined only by mass, charge and spin. Science commentators are sharing the story widely, intrigued by its implications for black hole physics.
- 2Black Holes Might Shed 'Hair' and Turn Into Boson Stars▼A Black Hole Could Spit Itself Out of Its Own Hair, Leaving a Boson Star in Its Wake
Physicists propose that under certain conditions a black hole could shed its 'hair' — quantum fields trapped around it — and transition into a boson star, an exotic object made of particles with no surface or event horizon. The idea, reported by ScienceAlert, touches on the 'no-hair theorem' and could offer new ways to test black hole physics through gravitational wave observations.
- 3Could a Black Hole Be Used as a Power Plant?●Could a Black Hole Be Used as a Power Plant? We Asked An Expert—Here’s the Surprising Answer
The Debrief asked an expert whether a black hole could ever be harnessed as a power source, and published a surprising answer. The piece explores the physics of extracting energy from black holes, a topic long discussed in theoretical physics through concepts like the Penrose process and Hawking radiation. The exact conclusions of the expert have not been detailed in available coverage.