Dr. Kaku's Universe
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We Are Sitting Ducks for Solar Flares
3 days ago
Every Wednesday, Michio Kaku will be answering reader questions about physics and futuristic science. If you have a question for Dr. Kaku, just post it in the comments section below and check back on Wednesdays to see if he answers it. Today, Dr. Kaku addresses the question of what will be the ... Read More
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String Theory is the Only Show in Town
10 days ago
Every Wednesday, Michio Kaku will be answering reader questions about physics and futuristic science. If you have a question for Dr. Kaku, just post it in the comments section below and check back on Wednesdays to see if he answers it. Today, Dr. Kaku addresses the question of whether the so ... Read More
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The Holy Grail of Planetary Astronomy: The Search for Earth's Twin
17 days ago
Every Wednesday, Michio Kaku will be answering reader questions about physics and futuristic science. If you have a question for Dr. Kaku, just post it in the comments section below and check back on Wednesdays to see if he answers it. Today, Dr. Kaku addresses the following question: A recently ... Read More
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What if Einstein is Wrong?
24 days ago
Every Wednesday, Michio Kaku will be answering reader questions about physics and futuristic science. If you have a question for Dr. Kaku, just post it in the comments section below and check back on Wednesdays to see if he answers it. Today, Dr. Kaku addresses the question What if Einstein's ... Read More
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Rebuttal to John Horgan's Response to my Recent WSJ Opinion Editorial -- The 'God Particle' and the Origins of the Universe
about 1 month ago
Last week, The Wall Street Journal published my opinion editorial, "The 'God Particle' and the Origins of the Universe - The search for a unifying theory is nowhere near over." Subscribers to the online edition of the Wall Street Journal are able to read the original editorial by visiting http://on ... Read More
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Finding the Higgs is the Beginning of a Long Quest to Discover a Theory of Everything
about 1 month ago
The announcement this week that two groups of scientists have narrowed the search for the elusive Higgs Boson made headlines around the world. Next year, physicists actually hope to find the Higgs particle. But is this an end to physics? No - It's just the beginning. The Higgs particle is the last ... Read More
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Curiosity (Mars Science Laboratory) Set to Launch on Saturday
2 months ago
My August 20th blog entry, "MARS Updates Including The Curiosity Rover, The Flow of Liquid Water and Possible Manned Missions" mentioned that NASA was preparing to launch its latest Mars probe, Curiosity (or the Mars Science Laboratory) sometime after Thanksgiving. It appears that everything is ... Read More
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The Noose Around Relativity is Tightening
2 months ago
A couple of months ago, physicists at CERN, Switzerland, claimed they had found a fatal flaw in Einstein's theory of relativity. Their findings immediately lit up the Internet with activity, created widespread worldwide debate and shook the foundations of physics. These physicists were essentially ... Read More
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'Tis Here! 'Tis Gone! Dr. Michio Kaku on the Search for Heavy Elements
3 months ago
Every Wednesday, Michio Kaku will be answering reader questions about physics and futuristic science. If you have a question for Dr. Kaku, just post it in the comments section below and check back on Wednesdays to see if he answers it. Today, Dr. Kaku addresses a question posed by Atharv Joshi: ... Read More
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Update on the 15,000 Neutrinos That Seemed to Outrace a Beam of Light
3 months ago
Its been about a month since the earth-shaking news came out that perhaps Einstein was wrong, i.e., the discovery that 15,000 neutrinos seemed to outrace a light beam, contradicting Einstein's statement that light speed is the ultimate speed limit in the universe. Many physicists could not believe ... Read More
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When Will We Each Have Our Own Personal Holodeck?
3 months ago
Every Wednesday, Michio Kaku will be answering reader questions about physics and futuristic science. If you have a question for Dr. Kaku, just post it in the comments section below and check back on Wednesdays to see if he answers it. Today, Dr. Kaku addresses a question posed by Anna Warren: How ... Read More
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What Is Déjà Vu?
4 months ago
Every Wednesday, Michio Kaku will be answering reader questions about physics and futuristic science. If you have a question for Dr. Kaku, just post it in the comments section below and check back on Wednesdays to see if he answers it. Today, Dr. Kaku addresses a question posed by Ivailo Krastev: ... Read More
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Will We One Day Stop Evolving?
4 months ago
Every Wednesday, Michio Kaku will be answering reader questions about physics and futuristic science. If you have a question for Dr. Kaku, just post it in the comments section below and check back on Wednesdays to see if he answers it. Today, Dr. Kaku addresses a question posed by EJ Bailey: Can ... Read More
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Breaking the Speed of Light and Contemplating the Demise of Relativity
4 months ago
Einstein released many theories during his scientific career, but it was the publishing of his two theories of relativity that literally shook the foundations of physics. The theories proposed by Einstein still stand today even though there are many individuals who have tried to challenge them. In ... Read More
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Forget Alien Invasions - Space Junk is the Real Menace from Space!
5 months ago
We have argued for decades that we are running out of space for our garbage in the thousands of landfills currently peppering the globe... Now we are faced with another problem with our junk and it's far from the surface of the Earth. Forget alien invasions! The real problem facing the space ... Read More
About Dr. Kaku's Universe
185 Posts since 2010
Dr. Kaku's Universe is written by Michio Kaku, a theoretical physicist at C.U.N.Y. and a popular radio host and television personality. The blog explores paradoxical and counterintuitive oddities of the physical world, including string theory, time travel, parallel universes, and black holes. Follow Dr. Kaku by finding him on Twitter @DrKakusUniverse.
Dr. Kaku often answers readers questions about physics and futuristic science. Email him your questions today!
Recent Posts
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2/01
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1/25
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1/18
The Holy Grail of Planetary Astronomy: The Search for Earth's Twin
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1/11
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12/24
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12/17
Finding the Higgs is the Beginning of a Long Quest to Discover a Theory of Everything
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11/24
Curiosity (Mars Science Laboratory) Set to Launch on Saturday
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11/22
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11/18
'Tis Here! 'Tis Gone! Dr. Michio Kaku on the Search for Heavy Elements
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11/01
Update on the 15,000 Neutrinos That Seemed to Outrace a Beam of Light