UM-Bot Posted October 19, 2009 #1 Share Posted October 19, 2009 http://www.unexplained-mysteries.com/images/newsitems/blackhole2.jpg Earlier this year researchers theorized how to build a table-top black hole, now two scientists in China have succeeded in building one using the same materials that made the invisibility cloak technology possible."Researchers theorized how to design a table-top black hole earlier this year. Now two ambitious Chinese scientists have actually built one—using the same materials that made invisibility cloaks possible."View: Full Article | Source: Fox News Link to comment Share on other sites More sharing options...
Horus Christos Posted October 19, 2009 #2 Share Posted October 19, 2009 uhhhh....don't know about anyone else but I don't like the idea of anyone building black holes. They have a dangerous way of growing. Link to comment Share on other sites More sharing options...
+DieChecker Posted October 19, 2009 #3 Share Posted October 19, 2009 The article says it is not an actual black hole, but a device that mimics the light bending properties of graviy using exotic materials that bend electric fields. Link to comment Share on other sites More sharing options...
behaviour??? Posted October 19, 2009 #4 Share Posted October 19, 2009 Now this certainly improves and open possibilities for more and more discoveries...Hats of to the Two scientist... The Invisibility cloak is true?...i dont disgest that up Thanks B??? Link to comment Share on other sites More sharing options...
meankitty Posted October 20, 2009 #5 Share Posted October 20, 2009 I suspect there is a large black hole somewhere in my house. Stuff goes in there and I never find it again. Link to comment Share on other sites More sharing options...
sepulchrave Posted October 20, 2009 #6 Share Posted October 20, 2009 Ugh. This article is science reporting at its worst. The Chinese guys have built a ``perfect absorber'' for a particular wavelength of light. In other words; it is truly matte black. There also is no ``invisibility cloak technology''. Again, there are special geometries (spheres and cylinders) which can be coated with optical meta-materials to bend a specific wavelength of light around them, making them effectively invisible. This is only for a limited portion of the spectrum and only for a limited shape of object. Maybe one day there will be true ``invisibility cloaks'', but that day is not today nor, likely, any time soon. Link to comment Share on other sites More sharing options...
:PsYKoTiC:BeHAvIoR: Posted October 20, 2009 #7 Share Posted October 20, 2009 I suspect there is a large black hole somewhere in my house. Stuff goes in there and I never find it again. It's the vortex in the dryer of doom! Link to comment Share on other sites More sharing options...
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