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Brian Greene
@
bgreene
New York, NY
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Physicist, Author, Co-founder @WorldSciFest
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1,249
ட்விட்கள்
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23
நீங்கள் பின்தொடர்வோர்
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10,13,158
பின்தொடர்பவர்கள்
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Brian Greene
@bgreene
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1 மணிநேரம் |
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It is hard to express how utterly remarkable and astoundingly delightful it is that mathematical scribblings can predict something as bizarre as black holes and then, looking to the skies with sufficient diligence, we find them. pic.twitter.com/IvCCOLSCb3
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Brian Greene
@bgreene
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14 மணிநேரம் |
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Here is my interview on PBS @newshour discussing the first image of a black hole. pbs.org/newshour/show/…
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Brian Greene
@bgreene
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ஏப். 10 |
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First-ever direct image of a black hole. Congratulations to the Event Horizon Telescope team. Here is a brief explanation: youtube.com/watch?v=Kedrdp…
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Brian Greene
@bgreene
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ஏப். 10 |
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Event Horizon Telescope reveals first ever direct image of a black hole. Einstein's equations seem to triumph once again. pic.twitter.com/T1v2u445Xv
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Brian Greene
@bgreene
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ஏப். 10 |
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Tomorrow morning: Event Horizon Telescope reveals the first direct image of the edge of a black hole. Most exciting possibility: The image does not fully agree with the prediction from Einstein's general relativity, perhaps forcing us to modify Einstein's equations. pic.twitter.com/AI7ZVWoKkl
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Brian Greene
@bgreene
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ஏப். 9 |
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Excited for tomorrow's announcement from Event Horizon Telescope, likely providing first direct image of a black hole. Here's my recent conversation with project leader Shep Doeleman and astronomer Andrea Ghez, together with a brief primer on black holes. bit.ly/2UsRjTQ
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Brian Greene
@bgreene
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ஏப். 9 |
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"The monuments of wit survive the monuments of power."--Sir Francis Bacon, died OTD 1626. pic.twitter.com/YqyziFvy9y
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Brian Greene
@bgreene
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ஏப். 8 |
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yup.
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Brian Greene
@bgreene
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ஏப். 8 |
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A black hole with the mass of the sun exerts the SAME gravitational pull as the sun itself. The difference is that the black hole is much smaller in size and so you can get much closer to it. That's why you can experience a much greater gravitational pull. pic.twitter.com/NvuXbqaCnj
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Brian Greene
@bgreene
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ஏப். 6 |
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If by "thing" you mean a viable theoretical framework for unifying the laws of nature, then yes, string theory is very much still a thing. twitter.com/MichaelTCoffee…
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Brian Greene
@bgreene
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ஏப். 6 |
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Happy 50th to Paul Rudd, a fellow traveler through the quantum realm. pic.twitter.com/S6PbGanPtj
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Brian Greene
@bgreene
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ஏப். 5 |
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A solar mass black hole will likely not evaporate through Hawking radiation for another 10^68 years. twitter.com/FredricksonRA/…
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Brian Greene
@bgreene
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ஏப். 5 |
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Actually, have been thinking about adding a fourth episode to The Elegant Universe Nova series, brining the discussion of string theory right up to date. twitter.com/DrBartacus/sta…
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Brian Greene
@bgreene
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ஏப். 5 |
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Hawking radiation is a mathematical consequence of general relativity and quantum mechanics. Our confidence in these two pillars of physics give us confidence in Hawking radiation, even without detecting it. twitter.com/JonGabrielB/st…
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Brian Greene
@bgreene
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ஏப். 5 |
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Hawking radiation has never been detected because the temperature of a typical black hole is miniscule. Using the formula, the Hawking temperature of a solar mass black hole is about 0.00000006 Kelvin. pic.twitter.com/l7QseBt1oa
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Brian Greene
@bgreene
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ஏப். 2 |
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Exciting News: On April 10 we may see the first ever close-up image of a black hole, courtesy the Event Horizon Telescope. bit.ly/2FJHVRL
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Brian Greene
@bgreene
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ஏப். 2 |
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Check out the wonderful new book by @stevenstrogatz bringing the insights of calculus--among the most important of all developments in the history of mathematics--to everyone.
amazon.com/Infinite-Power…
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Brian Greene
@bgreene
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ஏப். 1 |
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"If you would be a real seeker after truth, you must at least once in your life doubt, as far as possible, all things."--René Descartes, born OTD 1596. pic.twitter.com/IcppTm2BEk
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Brian Greene
@bgreene
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மார். 31 |
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"But what then am I? A thing that thinks. What is that? A thing that doubts, understands, affirms, denies, wills, refuses, and that also imagines and senses.” --René Descartes, born OTD 1596. pic.twitter.com/gqE6JyGLYJ
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Brian Greene
@bgreene
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மார். 23 |
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Wonderful first couple of days at World Science Festival Brisbane. Check out dozens of events this weekend--full listing at bit.ly/2uhViDr pic.twitter.com/XJ3NvgR9CZ
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