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| Started by | Sam Wormley <swormley1@gmail.com> |
|---|---|
| First post | 2016-02-11 15:17 -0600 |
| Last post | 2016-02-11 22:06 +0000 |
| Articles | 2 — 2 participants |
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This is a big deal | The experiment confirms the last piece of Einstein’s general theory of relativity Sam Wormley <swormley1@gmail.com> - 2016-02-11 15:17 -0600
Re: This is a big deal | The experiment confirms the last piece of Einstein’s general theory of relativity jimp@specsol.spam.sux.com - 2016-02-11 22:06 +0000
| From | Sam Wormley <swormley1@gmail.com> |
|---|---|
| Date | 2016-02-11 15:17 -0600 |
| Subject | This is a big deal | The experiment confirms the last piece of Einstein’s general theory of relativity |
| Message-ID | <WvWdnSi4Q_PgZyHLnZ2dnUU7-N2dnZ2d@giganews.com> |
The experiment confirms the last piece of Einstein’s general theory of relativity > http://www.symmetrymagazine.org/article/ligo-sees-gravitational-waves > The Advanced Laser Interferometer Gravitational-wave Observatory, or > LIGO, picked up signatures of space stretching and warping as the > black holes released energy in the form of gravitational waves 1.3 > billion years ago. The black holes, 29 and 36 times the mass of the > sun and 150 kilometers in diameter, merged to form a larger black > hole with 62 solar masses, releasing the rest of the energy in > gravitational waves that sped towards Earth when multicellular life > there was just developing. > > The waves from the black hole merger were brief, lasting mere > milliseconds. But the output from that collision was “50 times > greater than all the power put out by all the stars in the universe > put together,” says Kip Thorne, professor of physics at Caltech. > > The signal arrived during an engineering test on Sept. 14 last year, > a few days before the formal start of Advanced LIGO’s first observing > run, which lasted from Sept. 18 until mid-January. -- sci.physics is an unmoderated newsgroup dedicated to the discussion of physics, news from the physics community, and physics-related social issues.
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| From | jimp@specsol.spam.sux.com |
|---|---|
| Date | 2016-02-11 22:06 +0000 |
| Message-ID | <v8dvoc-4oh.ln1@mail.specsol.com> |
| In reply to | #552355 |
Sam Wormley <swormley1@gmail.com> wrote: > The experiment confirms the last piece of Einstein?s general theory of > relativity Yet another cut and paste of the same basic information. -- Jim Pennino
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